4 Month Sleep Regression Fix

The 4-month regression isn't a phase. It's permanent. Here's how to fix it in 7 nights.

If your baby was sleeping fine and now wakes every 45 to 90 minutes, you're not crazy and you're not waiting it out. Your baby's sleep architecture changed permanently. You need a new plan, tonight.

★★★★★ 4.9 500+ families coached 94% sleeping through by night 3 14-day improvement guarantee

Why "wait it out" is the worst advice you can follow

Most parenting forums tell you to ride it out for 2 to 6 weeks. Here's why that doesn't work.

The myth

"It's a phase. Just wait 2-6 weeks and it passes."

This is the most repeated and most damaging advice on the internet. The "regression" is described as if your baby goes back to how they were sleeping before. They don't. What actually happens is your baby learns to fall asleep in the same way they were falling asleep before, which usually means rocking, feeding, or contact.

What's actually happening

Your baby's brain matured. The old sleep won't come back on its own.

At around 16 weeks, your baby's sleep cycles permanently restructured to look like an adult's. They now wake briefly between every cycle. If they don't know how to fall asleep alone, they need you to put them back to sleep 4-6 times every night. Forever. Until you teach them the skill.

The 3 things that have to be in place to fix this

Method-flexibility, plan specificity, and 14 days of support. Missing any one of these is why most parents stay stuck for months.

1

An assessment that catches your baby's specific pattern

Is it early-cycle waking? Late-cycle waking? Is the issue the bedtime feed or the 4am feed? Is your baby actually overtired or under-tired? The 40-point assessment tells us which of the 6 most common 4-month patterns your baby is in. The plan is built from that.

2

A method matched to your baby and your tolerance for crying

There are 5 evidence-backed sleep training methods. Not every method works for every baby, and not every method works for every parent. Picking the wrong one is why most attempts fail. We pick the right one with you on the 90-minute call.

3

14 days of text support so you don't quit on night 2

The 4-month regression is the most quit-on phase of baby sleep. Night 1 is hard. Night 2 is usually worse. Without someone in your pocket, parents revert to old habits by night 3. The text support is the difference between "we tried" and "she sleeps."

The 4-Month Reset

Same Sleep Reset framework, tuned specifically for 14 to 22 week-olds going through the regression.

FOR REGRESSION FAMILIES

The Sleep Reset

Custom plan + 90-minute consult + 14 days of text support

$597 $847

One time. No subscription. No upsells.

  • 40-point assessment with 4-month regression diagnostic add-on
  • Custom 6-page plan matched to your baby's exact wake pattern
  • 90-minute Zoom consult with you and your partner
  • 14 days unlimited text and iMessage support through the hardest nights
  • 3 follow-up calls on Day 3, Day 7, Day 14
  • Printable sleep logs and wake-window charts
  • Lifetime portal access for future regressions
Fix the regression tonight →
🔒 Secure Stripe checkout · 14-day improvement guarantee · Want more support? Compare both plans

What 7 nights actually look like

From the moment you buy. Most families see real change by night 3.

Night 0

Buy. Complete the questionnaire. Book your consult.

The 40-point intake hits your inbox in 60 seconds. Most parents complete it the same evening and book their consult for the next day.

Night 1

90-minute consult. Plan starts at bedtime.

You and your partner walk through your custom plan with the consultant. Bedtime that night is your first execution. Text support starts immediately.

Night 2-3

The hardest nights. You're not alone.

For most families, night 2 is the toughest. You'll have direct text support through every wake. The Day 3 follow-up call reviews the data and adjusts the plan if needed.

Night 4-6

Pattern emerges. Wakes drop sharply.

By night 4, 80%+ of families report wakes dropping from 4-6 a night down to 0-2. By night 6, most babies are sleeping a stretch of 6-9 hours.

Night 7

Sleeping through. Day 7 call confirms.

Most regression-stage babies sleep an 8-11 hour stretch by night 7. The Day 7 call locks in the routine and prepares you for the Day 14 review.

Parents who were waking every 45 minutes, two weeks ago

★★★★★

"At 4 months our son went from sleeping 9 hours to waking every 90 minutes. We bought on a Sunday. By the following Sunday he slept 10 hours straight. We have never looked back."

Olivia & Marc P.
Parents of Noah, 4.5 months
★★★★★

"Six weeks of waiting it out. Six weeks of hell. I should have done this on week one. By night 4 our daughter slept 8 hours. By the end of the 14 days she was a different baby."

Jess R.
Mom of Mia, 5 months
★★★★★

"I cried on the consult. I was so tired. The plan was specific to our setup. Night 3 he slept 6 hours. Night 7, eleven hours. The text support was the difference."

Rachel V.
Mom of Eli, 4 months

4-month regression questions, answered

14 weeks is on the early edge. The plan looks different for 14-16 weeks vs 18-22 weeks. Both are in scope. Book a free call if you want to confirm before buying.

No, unless you specifically choose extinction. For 4-month regression babies we usually recommend a gradual fade or a check-and-console approach because babies this age respond well to parental presence with reduced intervention. You set the boundary on crying, we build the plan around it.

Most 4-month-olds still need 1-2 night feeds. The plan keeps the feeds your baby needs and removes the ones that have become habit. We don't night-wean a 4-month-old who needs the calories.

Those are pre-recorded courses or books. One product for every family. The Sleep Reset is a custom plan written for your child after a 40-point assessment, plus a 90-minute private call, plus 14 days of text support. If a course was the right tool, you wouldn't be here.

If you follow the plan consistently and we don't see meaningful sleep improvement within 14 days, we extend coaching support at no extra cost until we do.

Immediately. Intake questionnaire hits your inbox in 60 seconds after checkout. Most families have their consult booked within 48 hours and start that same night.

Your baby's sleep changed forever. Yours should too.

The regression isn't going to pass on its own. Stop waiting. Start tonight.

Get The Sleep Reset for $597 🔒 14-day improvement guarantee · Secure Stripe checkout
4-month regression fix · $597 one time · Start tonight
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