Baby Sleep Regressions – What's Normal and How to Survive Them
Just when you think you’ve cracked the code on baby sleep… BAM. Your once peacefully snoozing baby is suddenly wide awake, cranky, and refusing naps. Welcome to the world of sleep regressions.
But don’t panic. Sleep regressions are common, temporary, and totally survivable. Here's how to recognize them—and what to do when they hit.
What Is a Sleep Regression?
A sleep regression is a period when a baby who was previously sleeping well suddenly has trouble falling or staying asleep. These disruptions often coincide with developmental leaps or physical milestones.
While they’re frustrating, sleep regressions are actually a sign of growth. Your baby’s brain and body are learning new skills—and that can temporarily affect their rest.
Signs Your Baby Is Hitting a Regression
- Frequent night wakings after previously sleeping well
- Short or skipped naps
- Increased fussiness or clinginess
- Difficulty falling asleep at bedtime
- Sudden changes in appetite or mood
Not every bad night is a regression—but if these symptoms persist for more than a few days, you’re likely in one.
Common Ages for Sleep Regressions
Sleep regressions often follow a predictable timeline, though every baby is different:
4 Months:
- One of the most talked-about regressions
- Baby’s sleep cycles mature to more adult-like patterns
- Often marks the end of the “newborn” phase
6 Months:
- New motor skills (rolling, sitting)
- Teething and increased awareness of surroundings
8–10 Months:
- Separation anxiety begins
- Crawling, pulling up, standing
12 Months:
- Big transitions like walking or dropping naps
- A shift in nap schedules can throw everything off
What Causes Sleep Regressions?
Sleep regressions are usually linked to one or more of the following:
- Developmental leaps – Cognitive growth and new skills like rolling, crawling, and standing
- Physical milestones – Teething or rapid growth spurts
- Changes in routine – Travel, illness, or transitions like starting daycare
- Environmental disruptions – Noisy surroundings, changes in sleep environment
The good news? Regressions typically last 2–4 weeks.
Practical Tips for Getting Through It
- Stick to your routine – Consistency helps re-establish sleep patterns
- Use sleep cues – Like dim lights, sound machines, and bedtime rituals
- Offer comfort, but set boundaries – Reassure your baby, but avoid starting habits you don’t want long-term (like all-night rocking)
- Adjust nap schedules – More daytime sleep can help reset nighttime
- Use soothing tools – Like the Shusher Firefly with a calming amber nightlight
If you're in the thick of it, remember: it’s not forever.
FAQ: Baby Sleep Regressions
Q: How long do sleep regressions last?
A: Most last 2–4 weeks, though some babies bounce back quicker.
Q: Should I change sleep training during a regression?
A: Stick to your usual approach if possible. Gentle consistency is key.
Q: Is it okay to offer extra comfort during a regression?
A: Absolutely. Comfort your baby, but try to maintain routines so you don’t create new sleep crutches.
Q: Will regressions mess up my baby forever?
A: No—most babies return to better sleep once the regression passes.
Final Thoughts
Sleep regressions are tough—but they’re a temporary blip on your parenting radar. With patience, consistency, and the right support, you and your baby will get through it.
Stay consistent and supported—let the Baby Shusher help your baby settle faster.
You’ve got this. And the sleep will come back!
