Is the 6-Month Sleep Regression a Myth or Reality?

When your baby’s sleep patterns suddenly change, it can be confusing to determine whether it’s a regression or if action needs to be taken. In this article, we’ll provide insights into the common sleep issues faced by 6-month-olds and offer potential solutions.

Understanding the 6-Month Sleep Regression

The 6-month sleep regression refers to an unexpected disruption in your baby’s regular sleep routine. For instance, after following the usual nighttime routine, your little one may settle in nicely but start fussing a few hours later for no apparent reason. It can be perplexing, especially when you’ve ensured they’ve been fed and had a diaper change before bed.

By the age of 6 months, most babies can sleep for approximately eight hours at night, particularly if a healthy bedtime routine has been established. Waking up for feeding during the night should not be necessary, as infants at this age typically do not require a snack during the early hours. However, it is normal for 6-month-old babies to wake up briefly at night before returning to sleep.

Is There a Sleep Regression at 6 Months?

While the 6-month mark is not a common age for a developmental regression, sleep regressions can occur at any age. These regressions manifest as fighting sleep, increased waking, and shorter naps. Even 5-month-old babies may experience a sleep regression.

Common Causes of Sleep Issues in 6-Month-Olds

Sleep Onset Associations

Babies who rely on being rocked, fed, or otherwise helped to sleep by their parents are more likely to wake up during the night. This dependence on parental assistance at bedtime can result in calling out for help when they wake up between sleep cycles at night, as well as shorter naps during the day.


When a baby remains awake for too long between sleep periods, it leads to the accumulation of hormones that make it difficult for them to fall asleep and stay asleep. It is recommended to aim for wake windows of 2-3 hours between naps and before bedtime to minimize overtiredness.

Excessive Daytime Sleep

Most 6-month-olds require approximately 14 hours of sleep within a 24-hour period, although individual sleep needs may vary. If a baby naps for more than 3-3.5 hours or takes more than 3 naps, it can interfere with their ability to get sufficient nighttime sleep.


Many babies at this age sleep better with 1-2 nighttime feedings. However, if they regularly consume more feedings during the night, they may eat less during the day, perpetuating the cycle of increased nighttime feeding.

It’s important to note that babies often experience growth spurts around this age, leading to increased appetite for a few days, resulting in temporary hunger-related wakings.


Babies who are unwell, teething, or experiencing discomfort tend to wake up more frequently at night. If your baby wakes up during the night before completing a sleep cycle (within 40-50 minutes of falling asleep), it could be a sign of discomfort or pain.

Mastering Milestones

When babies begin to master new motor skills like rolling, sitting up, or crawling, their sleep is often affected. They may find themselves in uncomfortable positions or prefer to practice their new skills during the night. It can take a few weeks for babies to adjust to their newfound mobility.

By understanding these potential causes, you can better address and navigate the sleep issues your 6-month-old is experiencing.

Signs of the 6-Month Sleep Regression in Your Baby

During the 6-month sleep regression, you may observe the following signs in your baby:

– Fitful sleep: Insufficient nighttime sleep or increased night wakings due to the sleep regression can disrupt your baby’s overall sleep quality.

– Extra fussiness: The lack of nighttime sleep can lead to increased irritability and daytime crankiness, often accompanied by eye rubbing.

– Longer naps: If your baby isn’t getting enough sleep at night, they may try to compensate by taking longer daytime naps. Keep in mind that babies under a year old typically require 12 to 16 hours of sleep per day, including two or three naps.

Is My 6-Month-Old Experiencing a Sleep Regression if They Won’t Nap?

Naps can be affected by infant sleep regressions. However, if your baby is resisting sleep or experiencing short naps at this age, it’s likely that they need a schedule adjustment. You can refer to our sample 6-month-old schedule for guidance.

If your schedule is already appropriate, consider how your baby falls asleep. Babies who can fall asleep independently at nap time are more likely to connect their sleep cycles without assistance, resulting in longer naps.

How Long Does the 6-Month Sleep Regression Last?

Fortunately, the 6-month sleep regression is a temporary phase that typically resolves within a few weeks. It’s a normal part of development, so there’s no need to worry. Continue reading for tips on managing the 6-month sleep regression and supporting your baby.

How Can I Differentiate Between Teething and the 6-Month Sleep Regression?

Sometimes it can be challenging to determine the cause, but observation during the day can provide clues. Look for the following teething symptoms:

– Chewing on objects or hands

– Excessive drooling

– Gum pain

– Facial rash

If your baby exhibits these symptoms, it may indicate teething. However, if you have any concerns, it’s always a good idea to consult your pediatrician for further guidance.

5 Tips for Handling Sleep Issues and Regressions in a 6-Month-Old

Tip #1: Offer 3 naps per day

Finding the right balance of naps is crucial for addressing sleep issues. Aim for 3 naps a day for your 6-month-old. Typically, the first two naps should be around an hour long, while the third nap can be a shorter power nap of 30 to 45 minutes.

Tip #2: Maintain appropriate wake windows

Ensure your baby’s wake windows align with their age. At this stage, most babies can comfortably stay awake for about 2 hours before the first nap and 2.5 to 3 hours before bedtime. Avoid overtiredness, as it can lead to difficulty falling asleep, increased night waking, and early morning wake-ups.

Tip #3: Foster independent sleeping skills

By 6 months old, babies are capable of falling asleep independently. Encourage self-soothing habits so that your baby can link sleep cycles throughout the day and night. This promotes longer naps and extended stretches of nighttime sleep.

Tip #4: Create an optimal sleep environment

Prepare a sleep-friendly space for your baby. Ensure the room is dark with the help of blackout curtains, maintain a cool temperature between 68-72°F (20-22°C), and use a white noise machine to drown out disruptive sounds. A dark and quiet room helps prevent early morning wake-ups and minimizes distractions during naps.

Tip #5: Establish a consistent wake-up time

Maintain a regular morning rise time to establish a predictable sleep pattern. Consistency in wake-up times can regulate your baby’s schedule and reduce sleep issues like extended periods of wakefulness during the night. Strive for your baby to wake up within a consistent 30-minute window each morning, including weekends. If possible, alternate between parents to allow each other a chance to sleep in on weekends.

Tip #6: Encourage motor skill practice during the day

Milestones can temporarily affect sleep patterns, but you can help minimize the impact. Provide ample opportunities for your baby to practice motor skills during the day. Incorporate tummy time for rolling practice or allow floor time for independent sitting. By giving them dedicated practice time during waking hours, it becomes less exciting for them to work on these skills during sleep times.

Implementing these tips can help you manage sleep issues and regressions in your 6-month-old effectively, promoting better sleep for both your baby and yourself.

6 month sleep regression FAQ

Q: Is the 6-month sleep regression a myth?

A: While an official 6-month sleep regression is not recognized, sleep regressions can occur at any age. Various factors such as developmental milestones, nap transitions, sickness, and travel can trigger sudden changes in sleep patterns.

Q: Can a sleep regression happen at 6 months?

A: Yes, sudden disruptions in sleep patterns can happen at any age, including 6 months old. Maintaining consistent and healthy sleep habits can help minimize the extent of regression.

Q: Do all babies have sleep issues at 6 months?

A: No, some babies at 6 months of age can sleep for extended periods at night and take predictable naps. However, others may still require assistance in falling asleep and staying asleep.

Q: Why is a 6-month-old baby not sleeping?

A: Common causes of night waking at this age include sleep onset associations (such as being rocked or fed to sleep by parents), schedule problems, and hunger. Many babies may still require 1-2 night feedings, even if they can fall asleep independently and follow a suitable schedule.

Q: Can babies have nightmares at 6 months?

A: Dreams, both positive and negative, predominantly occur during the REM stage of sleep. While infants spend a significant portion of their sleep in REM, there is no conclusive evidence to suggest that babies dream at this age.

Q: My 6-month-old baby won’t sleep unless held. What should I do?

A: Help your baby learn to fall asleep in their crib by gradually introducing sleep training methods. While methods like the Ferber Method (commonly known as “cry it out”) may yield faster results, gradual methods can be gentler and involve smaller changes over a longer period. Start implementing these methods at bedtime or the first nap to make the process more manageable for your baby.

Q: How to survive 6-month sleep regression?

A: To survive the 6-month sleep regression, here are a few tips:

– Stick to a consistent bedtime routine.

– Create a conducive sleep environment with a dark, cool, and quiet room.

– Establish healthy sleep associations and encourage independent sleeping skills.

– Offer age-appropriate naps and ensure your baby isn’t overtired.

– Practice patience and provide comfort during night wakings without creating new sleep associations.

– Seek support from your partner, family, or friends to share the nighttime responsibilities.

Q: Why is my 6-month-old suddenly not sleeping?

A: There can be several reasons why a 6-month-old suddenly experiences sleep disturbances:

– Developmental milestones, such as rolling, sitting, or crawling, can disrupt sleep patterns.

– Increased awareness of their surroundings and separation anxiety may cause night wakings.

– Teething or discomfort from physical changes can affect sleep.

– Changes in nap schedules or sleep associations can impact nighttime sleep.

– Hunger or growth spurts may lead to increased night feedings.

Q: What is false starts baby sleep regression?

A: “False starts” is not a commonly recognized term in relation to baby sleep regression. It might refer to situations where a baby begins to fall asleep but wakes up shortly after or has difficulty settling into a deep sleep. This can be caused by a variety of factors, including sleep associations, developmental changes, discomfort, or overtiredness.

Q: Do babies naturally come out of sleep regression?

A: Yes, babies typically emerge from sleep regression on their own as they adjust to developmental changes and establish new sleep patterns. The duration of sleep regression varies for each baby, but it usually lasts for a few weeks to a couple of months. Providing a consistent sleep routine and addressing any underlying issues can help facilitate a smoother transition out of sleep regression.


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