Sleep library

Answers for the questions that wake you up.

Clear explanations for night waking, short naps, long bedtimes, and what may be happening before deciding what to change.

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Educational guidance, not an assessment or diagnosis.

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Direct Guides

Clear places to begin before deciding what to change.

Deeper Reading

Longer explanations for when you want more context.

Why Your Baby Wakes Every 2 Hours (and What It May Mean After 4 Months)

Two-hour waking can have many causes. Repeated observations give more context than cycle counts or one-size-fits-all advice.

Baby Sleep Patterns: What Repeated Observations Can Show

Repeated observations can reveal useful patterns without forcing a schedule or training sleep.

Overtired vs Undertired: Why One Sign Is Not Enough

Overtired and undertired can look alike. Repeated observations give more context than one sign or a fixed wake window.

Baby Sleep When You're Back at Work: What Can Make Days More Predictable

Shared observations can reduce guessing between caregivers without rigid schedules or fixed sleep rules.

The 4-Month Sleep Regression: What May Be Changing

Sleep often changes near four months. See what parents may notice and why one waking cannot explain the cause.