These aren't sleep training. They're evidence-based adjustments that help your baby sleep better without any formal method or structured plan. Try the ones that feel right and skip the rest.
Optimize the sleep environment first
Before you change anything about how you respond, make sure the basics are dialed in. Pitch-dark room (blackout curtains, tape over LEDs), continuous white noise, and a comfortable room temperature (68–72°F / 20–22°C). These aren't sleep training — they're just setting the stage so your baby's biology can do its thing. A baby cycling through light sleep in a bright, quiet room is going to wake up fully. A baby in a dark, humming cave has a much better shot at drifting back off.
Adjust wake windows and the daytime schedule
Regressions often coincide with a need for slightly longer wake windows. If your baby is undertired at bedtime, they'll have more fragmented sleep overnight. Try adding 10–15 minutes to the last wake window before bed and see what happens over a few days. Sometimes what looks like a regression is actually a schedule issue — and fixing the schedule resolves the night wakings without you having to change anything about how you respond at night.
Pause before you respond
This isn't cry-it-out. It's giving your baby 60 to 90 seconds before you go in. Babies are noisy sleepers — grunting, whimpering, even brief crying can happen during normal sleep cycle transitions. If you rush in every time, you might actually be waking them up more fully than they would have on their own. Listen for the pattern: fussing that escalates means they need you. Fussing that comes and goes might resolve on its own.
Offer comfort in layers
When you do go in, start with the least intervention and work your way up. Voice first — a quiet 'shhh' or 'you're okay' from the doorway. Then a hand on their chest. Then a pat or gentle rub. Then picking up. You're not withholding comfort — you're giving them a chance to settle with less help before offering more. Sometimes a hand on the chest is genuinely all they needed, and you've saved everyone from a fully-awake-at-2-AM situation.
Try gradual fading over days, not minutes
If you currently rock your baby all the way to sleep, you don't have to stop cold turkey. Over the course of a week or two, try rocking until they're very drowsy and then setting them down. Then rocking a little less. Then just holding. This isn't a sleep training method — it's a gradual shift at whatever pace feels right for your family. If it doesn't work tonight, try again tomorrow. There's no timeline you need to hit.
Keep bedtime consistent even when nights are rough
It's tempting to push bedtime later hoping they'll be more tired, but overtired babies typically sleep worse, not better. Stick to your usual bedtime routine and timing — even when nights are chaotic. The routine itself is a signal to your baby's brain that sleep is coming. That predictability matters more during a regression, not less.
For a deeper dive into schedules and wake windows by age, the baby sleep playbook has everything mapped out.