Turn the four-month regression into an opportunity.
Your baby's sleep is permanently changing. This isn't scary—it's actually the perfect time to establish healthy sleep habits with clear, evidence-based support.
- Understand why your baby's sleep changed (it's permanent, not temporary)
- Learn when and how to start establishing sleep patterns
- Get step-by-step guidance from someone who's helped thousands of families
Trusted by thousands of families. Evidence-based guidance from a paediatric nurse and certified sleep consultant who's helped over 10,000 families get better sleep.
Understanding 3-4 Month Sleep
The changes you're seeing are a sign of growth, not a problem. Your baby's sleep is maturing—this is actually good news.
What's Normal
If your baby's sleep has suddenly changed, you're experiencing the "4-month sleep regression." This is actually a permanent maturation of sleep cycles—not something that will pass.
Usually Normal
- Waking more frequently overnight
- More wakeful periods
- Nap consolidation (4 to 3 naps)
- Needing help to fall asleep
Might Need Attention
- Ready to establish healthy sleep habits
- Persistent sleep deprivation affecting wellbeing
- Questions about sleep training readiness
- Schedule and wake window guidance needed
Key Insight: The four-month sleep regression is actually the perfect opportunity to start establishing healthy sleep habits. Your baby's sleep is permanently changing—this is the ideal time to help them learn independent sleep skills.
What's inside Snooze
This 3-4 Month Sleep Course is included in your Snooze membership, along with everything else you need for great sleep.
The Snooze Method (coming soon)
Start with our foundational course that teaches the core philosophy and evidence-based approach to baby sleep.
Age-Based Modules
Complete guides for every stage: Newborn, 3-4 Month, 5-12 Month, and Toddler Toolkit. Step-by-step support tailored to your baby's age.
Sleep Troubleshooting
Quick-reference guides for specific challenges like early rising, regressions, nap transitions, and more.
Live Coaching
Weekly Q&A with Sally. Get answers tailored to your baby and routine.
Community Support
Real parents, real results. Calm, expert-led help whenever you need it.
Resource Library
Access to all courses, guides, tools, and troubleshooting resources in one organized place.
Snooze helps parents reduce night wakes and settle confidently, every day.
Enjoy a free course sample
How The Sleep Concierge Can Help
Sally will guide you through this temporary regression with tailored strategies to resettle your baby and adjust sleep associations.
This expert-led course gives you evidence-based, gentle strategies to:
- Extend short naps & improve overnight sleep
- Reduce early wake-ups & frequent night wakings
- Handle the 4-month sleep regression with confidence
💡 Sleep doesn't have to be a struggle—let's make it easier for you and your baby.
Get Your Free Sample
Access a sample module from the 3-4 Month Sleep Course
Get This + Everything Else
For just a little more than a single course, you get access to everything in Snooze.
3-4 Month Sleep Course Only
- This course only
- Lifetime access to this course
- No access to other age guides
- No Library access
- No Village community
- No live coaching
Snooze Membership
- This course included
- All age guides (newborn through toddler)
- Complete Library access
- Snooze Village community
- Weekly live coaching with Sally
- Member pricing on consultations
For just $80 more, you get everything
All Age Guides Available
Snooze covers every stage from newborn through toddler. All guides are included in your membership.
Newborn Sleep Help
Foundation, safe sleep, and establishing routines for your newborn.
View Newborn Guide3-4 Month Sleep Help
Fourth-trimester sleep, developmental changes, and nap consolidation.
View 3-4 Month Guide5-12 Month Sleep Help
Sleep training, night weaning, and schedule optimization.
View 5-12 Month GuideAll guides included in Snooze membership
Join Snooze to Access All GuidesUnderstanding 3-4 Month Sleep
The changes you're seeing are a sign of growth, not a problem. Your baby's sleep is maturing—this is actually good news.
What's Normal
If your baby's sleep has suddenly changed, you're experiencing the "4-month sleep regression." This is actually a permanent maturation of sleep cycles—not something that will pass.
Usually Normal
- Waking more frequently overnight
- More wakeful periods
- Nap consolidation (4 to 3 naps)
- Needing help to fall asleep
Might Need Attention
- Ready to establish healthy sleep habits
- Persistent sleep deprivation affecting wellbeing
- Questions about sleep training readiness
- Schedule and wake window guidance needed
Key Insight: The four-month sleep regression is actually the perfect opportunity to start establishing healthy sleep habits. Your baby's sleep is permanently changing—this is the ideal time to help them learn independent sleep skills.
What's inside Snooze
This 3-4 Month Sleep Course is included in your Snooze membership, along with everything else you need for great sleep.
The Snooze Method (coming soon)
Start with our foundational course that teaches the core philosophy and evidence-based approach to baby sleep.
Age-Based Modules
Complete guides for every stage: Newborn, 3-4 Month, 5-12 Month, and Toddler Toolkit. Step-by-step support tailored to your baby's age.
Sleep Troubleshooting
Quick-reference guides for specific challenges like early rising, regressions, nap transitions, and more.
Live Coaching
Weekly Q&A with Sally. Get answers tailored to your baby and routine.
Community Support
Real parents, real results. Calm, expert-led help whenever you need it.
Resource Library
Access to all courses, guides, tools, and troubleshooting resources in one organized place.
Snooze helps parents reduce night wakes and settle confidently, every day.
Get This + Everything Else
For just a little more than a single course, you get access to everything in Snooze.
3-4 Month Sleep Course Only
- This course only
- Lifetime access to this course
- No access to other age guides
- No Library access
- No Village community
- No live coaching
Snooze Membership
- This course included
- All age guides (newborn through toddler)
- Complete Library access
- Snooze Village community
- Weekly live coaching with Sally
- Member pricing on consultations
For just $80 more, you get everything
All Age Guides Available
Snooze covers every stage from newborn through toddler. All guides are included in your membership.
Newborn Sleep Help
Foundation, safe sleep, and establishing routines for your newborn.
View Newborn Guide3-4 Month Sleep Help
Fourth-trimester sleep, developmental changes, and nap consolidation.
View 3-4 Month Guide5-12 Month Sleep Help
Sleep training, night weaning, and schedule optimization.
View 5-12 Month GuideAll guides included in Snooze membership
Join Snooze to Access All Guides