Wake windows, day-night confusion, and why nothing you read seems to describe your actual baby.
Newborn sleep is the topic that generates the most advice and the least agreement, and there is a reason for that: every baby runs a slightly different program in the first few months. Still, a few patterns hold often enough to be worth knowing.
The first is the wake window. A brand-new baby can usually only stay comfortably awake for forty-five minutes to an hour before becoming overtired, at which point they get harder to settle, not easier. Watching the clock instead of waiting for a full meltdown was the single change that bought us calmer bedtimes.
The second is day-night confusion. Babies do not come pre-loaded with a body clock, so many treat 3am as prime social hour. We nudged the rhythm gently — bright light and chatter during daytime feeds, dim light and boring calm at night — and within a couple of weeks the longest sleep stretch drifted, blessedly, toward the dark.
A word of caution: this is placeholder guidance, not a sleep plan for your child. Safe-sleep basics — a firm, flat surface, baby on their back, nothing loose in the space — come from your pediatrician and your local health guidance, and they always take priority over anything a blog suggests.
Swap in your own notes here: the wind-down that finally worked, the myth you happily abandoned, and the night things quietly turned a corner. — Written by the editors.