The Sleep Decoder

The Sleep Decoder

Sleep is the one parenting question that never really goes away — it just changes shape. In the newborn weeks it's "why won't my baby sleep longer than 45 minutes." A few months later it's the infamous 4-month regression. By toddlerhood it's bedtime stalling and night terrors. By elementary school it's a kid negotiating over "one more worry" before lights out. Most guides only follow you through one of these stages and then age out — The Sleep Decoder is built to stay useful for the whole ride.

Organized by age band with cross-age topics folded in, the guide walks through why newborn sleep comes in short, unpredictable bursts; why the 4-month regression is actually a sign of healthy brain development in disguise; how to tell a nightmare from a night terror (and why you should never try to wake a child mid-terror); why preschoolers suddenly develop monster-under-the-bed fears; and how screens, anxiety, and shifting sleep needs affect school-age kids differently than younger ones. Cross-age sections cover cosleeping with a fair, non-judgmental lens, travel and time-zone disruption, illness-related sleep chaos, and the twice-yearly daylight saving time scramble.

Every entry follows the same four-part lookup format — what you're seeing, why it happens, the line between normal and worth a call, and what to actually try tonight — with safe sleep basics stated plainly up front so the most important information is never buried. The closing message ties it together: sleep is a skill being built, not a switch that gets flipped, and regressions are usually progress in disguise.