Your Baby's Sleep Is Not Broken
If you've landed on this page at 3am with a wide-awake baby, let me say this first: you are not doing anything wrong. Your newborn's sleep is not broken. And neither are you.
One of the most damaging myths of modern parenting is that newborns should sleep through the night within weeks. This myth causes immeasurable guilt, anxiety, and exhaustion — not because of your baby, but because of an impossible standard.
The Science of Newborn Sleep Cycles
Adult sleep cycles last roughly 90 minutes, cycling through light and deep (REM and non-REM) stages. Newborns have much shorter cycles — around 45 to 50 minutes — and spend a significantly higher proportion of time in active, light sleep.
This is not a design flaw. That light, easily-wakeable state serves crucial biological functions: it helps regulate breathing, supports rapid neurological development, and ensures your baby can rouse quickly if they are cold, hungry, or in distress. Nature built your baby this way for good reason.
What 'Normal' Actually Looks Like
A newborn (0–3 months) typically sleeps 14–17 hours in total over 24 hours — but broken into stretches of 2–4 hours around the clock. By 3–6 months, some babies consolidate sleep into one longer stretch. Many do not.
Sleep regressions — periods of increased waking — are normal and coincide with developmental leaps at 4 months, 8 months, and beyond. Every regression means your baby's brain is doing something remarkable.
Why Your Baby Needs You at Night
When you respond to your baby's 2am cry, you're not creating bad habits. You are literally building the neural architecture of security. You're teaching their nervous system that the world is safe, that distress will be met with comfort, and that they are deeply loved.
This is the foundation of everything. Don't let anyone take that from you.
Want to Go Deeper?
If you're looking for a complete emotional and practical guide to surviving the first year of sleepless nights, my book The Midnight Parent walks through everything — from understanding your baby's sleep architecture to managing your own emotions at 3am.