A Therapist’s Guide to Helping Your Autistic Child Sleep
Brittany Ferri, PhD, OTR/L Occupational Therapist, Writer
April 07, 2026
As a pediatric occupational therapist, I know the many ways sleep can impact children and their families. Sleep concerns can affect any young child, but they may be even more common in those who have neurodevelopmental conditions. In fact, sleep difficulties occur in nearly 70% of children with Autism Spectrum Disorder. Autism may cause your child to sleep for short spurts, have difficulty settling down in the evening, or wake up multiple times during the night. Many parents may find their children have all of these sleep problems, which can be especially overwhelming for all involved.
In this article, we will discuss the ins and outs of why sleep can be so difficult for children with autism, since this is important to know before addressing these concerns. We will also offer information about tools (such as SoundSory’s new, innovative product) and strategies that can improve your child’s sleep.
Do Autistic Children Have Trouble Sleeping?
Yes, research shows that children with autism tend to have more trouble sleeping than their peers. One study found that between 40 and 80% of children with autism struggle with sleep compared to between 10 and 25% of children without this condition. Children with autism may wake up at irregular times, have difficulty falling asleep, wake up several times throughout the night, have difficulty getting back to sleep after waking episodes, and demonstrate irregular sleep schedules.
Poor sleep tends to be one of the first concerns that many parents raise with their child’s healthcare providers before they receive an autism diagnosis. These sleep concerns can impact the quality of life for children, as well as siblings and parents. In addition, sleep difficulties can worsen other medical conditions individuals with autism may have. There are various reasons for these sleep difficulties to arise, and we will discuss these in the next section.
Why Do Autistic Kids Not Sleep
In order to understand how to help children with autism improve their sleep, it’s important to learn about why they have sleep difficulties in the first place. There are four main causes of sleep difficulties in children who have autism. Based on which category applies to your child, specific strategies and tools can be beneficial to improve their sleep.
Sensory Sensitivities
It is common for children with autism to experience sensory processing difficulties that impact their ability to rest throughout the day and sleep at night. Children with autism may be under-sensitive to certain types of sensory input from around them, though it’s more common for over-sensitivity to get in the way of sleep routines. Children may have difficulty with some forms of sensory input, but not others.
This can extend to certain sounds, ranging from background noises (such as the hum of fans or a refrigerator) to loud noises such as vacuums and phone alarms. Textures can also be difficult for children with autism to process, meaning they may be irritated by tags or seams on clothing, the feel of blankets or bath towels, and other materials they come into contact with. Visual input, such as lighting, room decorations, content on electronic devices, and more can strain the eyes and impact sensory regulation. Lastly, room and body temperature can affect sleep, as being comfortable is an important part of feeling relaxed and ready for sleep.
It’s important to note that, while some of these issues can occur right around bedtime, they more often build over the course of the day. So, if your child has been exposed to multiple types of input they are sensitive to, it’s possible the effects of that will combine near bedtime and cause understandable difficulty settling down.
Anxiety and Stress
It can be difficult for anyone to fall asleep when they feel anxious or stressed. High stress levels and anxiety disorders are more common in children with autism than they are in other kids. As with sensory sensitivities, anxiety from the course of a regular day can snowball, making its effects more intense when it comes time to go to bed. Changes in routine, separation from familiar figures (parents or siblings), and fear of the dark can contribute to anxiety experienced by those with autism.
This growing anxiety can be further worsened by masking, which is when a person attempts to hide their difficulties and emotions in an attempt to feel or be seen as more “normal.” Masking is common in children with autism (and other neurodevelopmental concerns). When at home and in their own space in the evening, they likely feel more able to release all of their worries at once. This is another way their sleep may be impacted negatively, especially if they need to be engaged in a certain activity or task right up until the evening.
Atypical Melatonin Production and Circadian Rhythms
Biology also plays a part in why children with autism often have sleep difficulties. Research shows that individuals with autism have genetic patterns that cause their circadian rhythms to differ from those of others. Circadian rhythms are known as the body’s internal clock, meaning they give us a natural sense of when it’s time to go to sleep and when it’s time to wake up. Those with autism are also known to have lower levels of melatonin (a natural hormone our body produces to help us fall asleep) than people without autism. As a result of these biological differences, children with autism tend to be overly alert when it is time to go to sleep. These internal changes are also known to contribute to autism symptoms such as repetitive behaviors or difficulty with communication.
Medical Conditions and Medications
Children with autism are known to experience certain medical conditions, each of which has the potential to impact their sleep. Studies show that some of the most common health concerns that co-exist with autism are epilepsy, impaired hearing or vision, intellectual disabilities, gastrointestinal disorders (such as acid reflux), anxiety disorders, depression, and attention-deficit/hyperactivity disorder (ADHD). Children with autism may also experience sleep apnea, which can cause breathing issues during sleeping.
On their own, the biological changes that result from these conditions can impact sleep. However, sleep changes can also stem from side effects of medications to manage these conditions. Anti-anxiety medications, anti-depressants, and stimulants (often used to treat ADHD) are known to cause sleep difficulties due to their impact on mood and energy levels.
In the event your child’s sleep concerns do stem from their medical history, it’s possible that some of the sleep strategies we discuss will help their ability to get rest. However, it’s best to discuss these concerns with your child’s doctor. They may be able to take a more direct approach by adjusting the medication dosage or trialing different medications with fewer side effects.
What Are the Consequences of Poor Sleep for Autistic Children?
Sleep is essential for developing children. If a child with autism is not getting proper sleep, they can experience a host of behavioral, cognitive, and emotional changes. They may experience difficulty regulating their emotions, leading to mood swings that may include aggression, irritability, increased anxiety, and depression. Poor sleep also places children with autism at risk of increased hyperactivity, difficulty focusing, and trouble completing academic work. Sleep can also worsen the main symptoms of autism, including repetitive behaviors (also known as stimming), difficulty planning out tasks, communication and socialization difficulties, and motor delays. This may lead children with autism to have difficulty performing at school and carrying out basic self-care tasks such as dressing, toileting, and eating.
When children with autism struggle with sleep, this has a ripple effect throughout the family unit. Their parents are likely to experience similar sleep difficulties. Research shows that the parents of autistic children report sleeping fewer hours and waking earlier than parents of children without this condition.
How Much Sleep Does an Autistic Child Need?
Parents should also understand how much sleep their children need in order to create appropriate schedules and routines for them. A person’s sleep needs vary across their life and according to their health conditions. According to the American Academy of Sleep Medicine, children and adolescents should aim for the following sleep totals each day.
| Age | Recommended hours of sleep per day |
| 0-3 months | 11 to 17 hours daily, including nighttime sleeping and naps |
| 4-12 months | 12 to 16 hours, including nighttime sleeping and naps |
| 1-2 years | 11 to 14 hours, including nighttime sleeping and naps |
| 3-5 years | 10 to 13 hours, including nighttime sleeping and naps |
| 6-12 years | 9 to 12 hours |
| 13-18 years | 8 to 10 hours |
Experts note that females may need slightly more sleep compared to males during their adolescent years due to the effect of hormones on the body. Autistic children may also need slightly more sleep than their peers without this condition. While these numbers are important to remember, parents should also focus on encouraging the quality of their child’s sleep as well as the right quantity.
Studies show that children with autism get less rapid eye movement (REM) sleep than their peers. Since this type of sleep is important to help children learn, process their emotions, and remember information, allowing your child with autism to get better sleep can help them function better during the day.
How to Help Your Autistic Child Sleep: Practical Strategies
Let’s discuss the ways you can help your autistic child sleep better through practical, easy-to-implement strategies. As you review these tips, please keep in mind that no single strategy will “cure” your child’s sleep difficulties, nor will every strategy we list be a good fit for your child. But after trying each of these, you will find the ones that jive well with your child and your life. After implementing them for some time, you will notice that small changes will lead to gradual improvements in your child’s sleep skills.
1. Build a Consistent Bedtime Routine
Predictability is key for children with autism, as routines build familiarity and make it easier to transition between activities. Routines are especially important for bedtime, which can be something your child may fight you on. You can take aspects of your existing routine that work and add some new ones to create a nightly series of steps that bring your child a little bit of calm and escape. If your child has communication difficulties, they may like referring to a picture-based schedule as you go along the routine.
Some children respond well to warm baths after dinner to prepare them for bed, while others may like being read to as they get comfortable in their bed. Dimming the lights in the playroom or bedroom can help signal to your child that it’s time to settle down, and lowering the lights helps give this same signal to the body.
Regardless of what you choose, be sure that you are as consistent as possible – even on weekends, vacations, and holidays. This will help the routine be the most effective.
2. Create a Sensory-Friendly Sleep Environment
Adjusting the environment is a great way to relieve some of the anxiety, stress, and sensory difficulties that may contribute to sleep troubles for children with autism. This may involve swapping out bedding and pajamas for more comfortable textures and getting the room at a slightly cooler temperature (again, this signals the body that it’s time for sleep). If your child’s room gets a lot of light, blackout curtains can help block that out for nap time, quiet “alone time” moments during the day, and nighttime sleep.
White noise from a fan, a digital playlist, or a dedicated machine may also be helpful for children who crave something to listen to. We mentioned before that some children are oversensitive to noises, so this last recommendation may not be helpful for them – but that’s okay! Each child has a different sensory profile, so you can make additions or modifications to their environment based on what you know about their likes and dislikes.
3. Limit Screens and Blue Light Before Bed
While this is a universal rule for anyone having sleep difficulties, it’s even more crucial for children with autism since they don’t make as much melatonin as others do. Electronic devices (tablets, laptops, TVs, cellphones, e-readers, etc.) all give off what is called blue light. This light may not be very noticeable during the day, but when someone is exposed to it during evening hours, it can slow the body’s production of melatonin, impacting the ability to get to sleep.
To minimize its impact on your child, shut off all screens for at least 60 to 90 minutes before bed. If your child is used to having some sort of screen time before bedtime, you can gradually transition them away from devices by using audiobooks or soft, instrumental music. These can even be standing parts of their bedtime routine and room adjustments, as we talked about in earlier steps.
4. Use Visual Supports and Bedtime Social Stories
We mentioned before that pictures and other visual schedules can be used to help your child get used to a new routine. If your child does well with hints of this, you can turn this into a step of itself by creating social stories for them. If your child likes being read to or reading themselves, you can create a story that shows a child going through their own bedtime routine and adjusting their environment.
This not only creates a sense of comfort with the steps but also helps ease the anxiety your child may experience surrounding bedtime. By outlining the process of getting ready for bed and going to sleep in the format of a story, parents make their expectations for the act of bedtime more approachable and predictable.
5. Address Bedtime Anxiety With Calming Techniques
Relaxation techniques are another way to calm your child in preparation for bedtime. You can lead them through slow, deep breathing (in through the nose and out through the mouth), gentle stretching, and massage on the face, hands, and feet. These techniques can be paired with some tips from other steps, including soft, rhythmic music and comfortable clothing and bedding. All of these activities help calm the nervous system and create a sense of relaxation.
Parents can also take a look at patterns that may indicate where their child’s anxiety stems from. For instance, if your child tends to have anxiety during bathtime or showering, it may be best to move this self-care task to the morning or before dinner. Or you can incorporate calming techniques into that activity to make it more manageable for them. If you are able to determine the factors that lead up to your child’s anxiety reaching its breaking point, you can figure out the next steps that will be the most helpful.
6. Try a Weighted Blanket
Many children with autism crave deep pressure input, which can come from bear hugs, compression clothing, or weighted blankets. Weighted blankets have become more common in recent years as they are low-risk, affordable, and easy to use.
Children with various conditions often find this sort of input calming, making weighted blankets a great fit for bedtime. While the research supporting weighted blankets doesn’t necessarily show it helps increase how long children sleep, children with autism (and their parents) report being satisfied with using them for comfort.
7. Manage Daytime Habits — Naps, Exercise, and Sunlight
Daytime habits impact our sleep, so it’s important to know what helps (and what hurts) our ability to get the nighttime rest that is so essential for our health. Young children rely on naps to get their daily recommended amount of sleep, but older children should take short naps (if any). These should be 20 minutes or less and earlier in the day rather than later. This prevents the nap from interfering with nighttime sleep. Physical activity can be a great way to get energy out for children with autism who have trouble settling, but it’s best to avoid this within an hour of bedtime. Exposure to sunlight helps regulate the body’s circadian rhythm, especially in the morning hours.
8. Watch Diet — Avoid Stimulants Before Bed
It’s also important to look at dietary habits when trying to help your child’s sleep. Caffeine (from any source – coffee, energy drinks, soda, and even tea) and foods that have excess sugar should be avoided late in the afternoon, since they can increase our energy levels until well after bedtime. If your child likes bedtime snacks, something light and filled with protein is ideal: a few pieces of fruit with peanut butter or a handful of mixed nuts are common go-tos.
If you find that reactions or sensitivities to certain foods may be keeping your child up, try to track their sleep (bedtime, sleep duration, waking episodes, wake time, etc.) along with the foods they eat throughout the day. This can be helpful information to give their doctor and inform next steps.
9. Teach Your Child to Fall Asleep Independently
It’s okay to give your child a lot of assistance in the early days of implementing these steps, but it’s important not to make them rely on you to get to sleep. Teach them how to implement these steps gradually as you go on and answer any questions they might have. Show them how to set up their room a certain way and follow a visual schedule, which can be particularly helpful once they start going through the steps on their own.
Once your child gets more independent in their sleep skills, it can be tempting to offer some help in the event they wake up during the night. However, try your best not to do this after the first few weeks. If it helps, you can leave your child a voice memo or a note to encourage them to refer to the visual schedule or guide them through the routine to get themselves back to sleep.
10. Keep a Sleep Diary
Just as a log can be helpful for connecting food issues with sleep problems, a sleep diary can be generally helpful on its own. Tracking bedtime, sleep duration, waking episodes, time it takes to get back to sleep, and wake time can all be helpful, along with your child’s behavior the next day and any routine changes that occurred. This information can help both parents and healthcare providers get to the bottom of sleep concerns and even other health issues that might be at play.
Can Sound Therapy Help Autistic Children Sleep?
A child’s ability to regulate their emotions and sensory input is directly related to their sleep quality. If they have a calmer, better-regulated nervous system throughout the day, they are likely to have an easier time settling down and getting ready for bed at night.
SoundSory is a multi-sensory, home-based program that is an excellent way to regulate the nervous system and help with sleep. SoundSory is based on the Tomatis Method, which was created intentionally for children with autism. The program consists of 30 minutes of daily music that your child will listen to through a specially designed headset. This music is paired with specific exercises designed to strengthen motor skills and calm the nervous system. The program is completed after 40 continuous days.
Over time, participation in activities such as those included in SoundSory encourages improved auditory processing and can help ease feelings of anxiety and sensory overload that are known to disrupt sleep cycles. SoundSory is simple to use at home and pairs very well with other therapies such as physical therapy, occupational therapy, and speech therapy. If you’re interested in learning more, you can read accounts from parents of children who have completed the program.
Autism and Melatonin: What Parents Should Know
If you remember, melatonin is a natural hormone that helps the body settle down and prepare for sleep. Our bodies naturally create this hormone, though certain conditions (such as autism) lead to low levels. This is why some children with autism may benefit from taking melatonin supplements. Melatonin is safe for children to take and is available over the counter at local drug stores. These supplements may be taken in doses between 3 and 10 milligrams (mg) around 30 minutes before a child goes to bed.
Some melatonin is ‘immediate release’ (often branded IR on bottles), meaning it should start to kick in within 15-30 minutes after it is taken. Others are prolonged or extended release (ER), which allows them to gradually take effect in an hour or more. The ER form of melatonin tends to be a better fit for those with autism who wake up several times after falling asleep.
Just as with any medical supplement, melatonin may not work for some children and is not an answer to sleep problems on its own. Melatonin is most likely to be effective when used alongside some of the other strategies we discussed. Be sure to discuss melatonin with your child’s doctor before they start taking it.
When to Seek Professional Help
When sleep concerns get particularly bad, they can majorly impact a child’s daily functioning. If your child experiences any of the following, it may be time to reach out to a professional for added support:
- Severe meltdowns near bedtime
- Melatonin is not working at the recommended dose
- Ongoing sleep deprivation that is impacting their academic performance or ability to perform daily tasks
- Signs of sleep apnea
- These include snoring or mouth breathing during the night, gasping for breath while sleeping, restless sleep (kicking, tossing, turning, etc.), bedwetting, morning headaches, and difficulty breathing through the nose during the day.
You can mention these concerns to your child’s pediatrician who may refer you to a sleep specialist, behavior therapist, or occupational therapist. Sleep specialists can perform sleep tests and offer targeted medical treatments that can help your child’s sleep. Behavior therapists and occupational therapists will work on emotion regulation, behavior management, and the formation of routines to assist with improving sleep.
While we encourage you to try the techniques mentioned in this article, it’s best not to wait if you notice any severe concerns. Issues such as sleep apnea and sleep deprivation can lead to other medical problems and complications, so early intervention is recommended for the best results.
Soundsory — A Natural Support Tool for Autism Sleep Challenges
SoundSory can be very beneficial to children with autism who struggle with sleep challenges. Its unique, innovative structure targets the nervous system to provide enhanced sensory regulation and ease feelings of anxiety and sensory overload. By strengthening the nervous system, your child is likely to acclimate to their nighttime routine more easily.
While the makers of SoundSory are confident you will have a good experience and that your child will enjoy participating in the program, they do not offer assurances. In the event you and your child are not happy with the SoundSory program, they have a 30-day money-back guarantee along with a 2-year warranty.
Wrapping Up!
While sleep difficulties in children who have autism are very common, the good news is they are manageable. You can try any of the strategies we’ve outlined with your child and keep track of the ones that were most beneficial.
It’s also a good idea to jot down your experiences with each strategy, as this may be helpful information to share with your child’s doctor, occupational therapist, or behavior therapist. In the end, parents can make a difference in the lives of their children by trying to improve their sleep and overall well-being. Sleep skills are important across the lifespan, so your child will keep this knowledge for years to come.
Keep in mind that children with autism respond well to consistent routines, a sensory-friendly environment, and anxiety management techniques. They can also benefit from tools such as SoundSory, all of which can make a meaningful difference in their sleep.
FAQ
Do autistic children have trouble sleeping?
Yes, autistic children are likely to have more difficulty sleeping compared to other children their age.
Why does my autistic child wake up at night?
If your child with autism wakes up at night, they may be responding to stress or anxiety, sensory processing difficulties, medical problems, or changes in circadian rhythms.
Why does my autistic child cry or scream at night?
If your child with autism cries, screams, or has particular behavioral difficulties at night, they may be responding to stress or anxiety, sensory processing difficulties, medical problems, or changes in circadian rhythms.
What is the best sleep aid for an autistic child?
In terms of supplementation, melatonin is considered one of the most evidence-based sleep aids for children with autism.
Can melatonin help autistic children sleep, and what if it’s not working?
Yes, melatonin can be beneficial in helping autistic children sleep better. If this supplement doesn’t work, it’s important to contact your child’s doctor.
What are the consequences of poor sleep for autistic children?
Poor sleep can lead autistic children to struggle with self-care tasks, daytime alertness, and academic tasks. Autistic children who do not get good sleep may also experience an increase in autism symptoms.
How can Soundsory help with autism sleep issues?
SoundSory helps strengthen and calm the nervous system, allowing children to potentially experience improvements in sensory regulation and get better sleep.
When should I see a doctor about my child’s sleep problems?
If your child has severe meltdowns surrounding bedtime or demonstrates signs/symptoms of sleep deprivation or sleep apnea, it’s important to contact a healthcare professional.
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Brittany Ferri, PhD, OTR/L
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