Skip to content


Your cart is empty

Article: Why Won't My Newborn Sleep?

Why Won't My Newborn Sleep?

Why Won't My Newborn Sleep?

Many new parents may ask, "Why isn't my newborn sleeping? This common question can be very frustrating and exhausting.

Newborns sleep an average of 14-17 hours a day, but their sleep patterns are often irregular. They can wake up frequently for feedings, diaper changes, and comforting, which can make it seem like they never really sleep. Understanding these patterns and knowing that frequent waking is a normal part of newborn development can help parents find ways to cope with sleepless nights.

Why won’t your newborn sleep?

There are several reasons why newborns don't sleep well. Understanding these causes can help parents find solutions to get through the challenging first few months. Here are some common reasons:


Newborns have small stomachs and need to eat frequently, about every 2-3 hours. This means they often wake up to feed, which can disrupt sleep.

Diaper changes:

A wet or dirty diaper can be uncomfortable for newborns and cause them to wake up. Frequent diaper changes are part of newborn care and can disrupt their sleep.

Immature sleep patterns:

Newborns have immature circadian rhythms, which are internal clocks that tell newborns when to go to sleep and when to wake up. Newborns usually sleep for shorter periods of time during the day and night.

Need for comfort:

Newborns often wake up seeking comfort from their parents. Newborns always lack a sense of security and need for physical closeness, soothing or hearing familiar sounds.


Too much activity or noise at bedtime can make it difficult for newborns to settle down. A calm, quiet environment helps signal that it's time to sleep.

Health problems:

Sometimes illnesses such as colic, reflux, or respiratory problems can interfere with a newborn's sleep. If your baby seems distressed or unusually fussy, be sure to consult your pediatrician.

Developmental changes:

As newborns grow, they go through different developmental stages, which can temporarily disrupt sleep. Growth spurts and milestones (such as learning to roll over) may lead to more frequent waking.

All of these factors may contribute to sleep difficulties in newborns. By understanding and addressing these causes, parents can help their babies and themselves sleep tight and get more rest.

Does a newborn have sleep regression?

Yes, newborns may experience sleep regression, but it is not the same as sleep regression in older infants. Newborns are already in a constant state of change and development, which affects their sleep patterns. Regular sleep regression, such as that at 4 or 9 months, occurs as the infant's sleep cycle matures and the brain develops new skills.

For newborns, sleep disruption is usually due to their need for frequent feedings, diaper changes, and comfort. They don't yet have a regular sleep cycle, so their sleep patterns can seem unstable. While this is not a "regression" like it is for older babies, it is still a normal part of newborn development. Parents can help by establishing a consistent bedtime routine and creating a calm sleep environment.

How to get my newborn sleep?

Helping your newborn fall asleep can be challenging, but there are strategies that can make a big difference. Here are some practical suggestions:

Establish a routine:

Establishing a consistent bedtime routine can signal to your newborn that it's time to sleep. This may include:

  • warm bath
  • gentle massages
  • feedings
  • lullabies

Repeating the same steps each night will help establish sleep associations.

Create a quiet environment:

A quiet, dark, and cool room helps your newborn sleep soundly. Using white noise, such as a fan or white noise machine, can also drown out background noise and create a soothing environment.

Bring comfort with swaddling:

Swaddling can make your newborn feel secure and mimic the comfort of the womb. Make sure the swaddle is not too tight and that the baby's hips and legs can still move. Also, parents can get a swaddling sleep sack for their newborns directly.

Monitor wake window:

Newborns can usually stay awake for about 45 minutes to an hour before they need to go back to sleep. Watching for signs of tiredness, such as yawning or irritability, and putting your baby down before they become overtired can help them fall asleep more easily.

Practice safe sleep:

Be sure to put your newborn on his or her back on a firm mattress with no loose bedding or toys in the bed. Following safe sleep guidelines reduces the risk of Sudden Infant Death Syndrome and promotes better sleep.

Feed on demand:

Feeding on demand ensures that your newborn's nutritional needs are met. Sometimes hungry babies have trouble falling asleep, so frequent feedings can help.

Soothing touch:

Cuddling, rocking, or gently patting your newborn can provide the comfort they need to fall asleep. Sometimes just being close to a parent is enough to soothe a baby to sleep.

Encourage daytime naps:

Making sure your newborn gets enough sleep during the day will help them sleep better at night. Regular naps during the day can prevent overtiredness, which can make it harder for them to fall asleep later.

Watch for health problems:

If your newborn has persistent insomnia, seems uncomfortable, or is in pain, be sure to consult your pediatrician. Conditions such as reflux or allergies can interfere with sleep and may require medical attention.

By trying these strategies, parents can create a calmer sleep routine for their newborn and help the whole family get more rest.


In short, there are many reasons why newborns don't sleep well. Hunger, diaper changes, immature sleep patterns, and the need for comfort are all normal factors that may disrupt a newborn's sleep. Overstimulation, health issues, and developmental changes can also affect sleep. Understanding these causes can help parents find effective strategies to help their baby sleep better.

While it can be challenging, knowing that frequent waking is typical of newborn development can make sleepless nights more manageable. With time, persistence, and patience, both parents and babies will gradually develop more restful sleep habits.

Leave a comment

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

All comments are moderated before being published.

Yujia Shi

An expert in sleep sack design, is a valued contributor to Kaiya Baby's blog. With a strong background in baby sleep bags and maternal care, she is highly regarded for her professionalism. Yujia Shi prioritizes baby comfort and safety in her designs, using high-quality materials. Her insightful articles on sleep bags have been featured in reputable publications and have gained a significant readership. Trust Yujia Shi to help you create a comfortable and safe sleep environment for your baby, backed by her proven track record in the industry.

Read more

10-Month-Old Nap Schedule

10-Month-Old Nap Schedule

Creating a nap schedule for your 10-month-old baby can be confusing for new parents, but it's really important and not that complicated. It's important to watch your baby for signs of drowsiness an...

Read more
Why Are Newborns Grunting and Squirming While Sleeping?

Why Are Newborns Grunting and Squirming While Sleeping?

Newborns often grunt and squirm when they sleep, confusing new parents. Grunting and squirming are generally normal for newborns and are usually due to the fact that their nervous systems and diges...

Read more