Newborns sleep 14 to 17 hours a day, but rarely more than a few hours at a stretch. Getting a newborn to sleep isn’t about enforcing a schedule. It’s about learning your baby’s cues, creating the right conditions, and working with their biology rather than against it.
Why Newborns Wake So Often
About half of a newborn’s sleep is spent in a light, active stage (similar to REM sleep in adults), which means they stir, twitch, and wake easily. Their stomachs are tiny, so hunger pulls them out of sleep every two to three hours. This is normal and necessary. In the first weeks, a brand-new baby may only stay awake for 30 to 60 minutes before needing to sleep again. By one to three months, that window stretches to one to two hours.
Understanding these short wake windows is one of the most useful things you can do. If you try to keep a two-week-old awake for two hours, they’ll become overtired, and an overtired baby is harder to settle, not easier.
Spotting Your Baby’s Sleep Cues
Babies signal tiredness before they start crying. Early cues include yawning, jerky movements, becoming quiet and losing interest in play, rubbing their eyes, and clenching their fists. Some babies make a distinctive sleepy sound or pull faces. If you miss those signals and your baby becomes overtired, the signs shift: glazed eyes, hyperactivity, and quick, intense crying that’s harder to calm.
The goal is to start your wind-down routine at the first yawn or eye rub, not after the meltdown. Every baby has slightly different tells, so the first few weeks are really about observation. You’ll start to notice patterns quickly.
Swaddling and the Startle Reflex
Newborns have an involuntary startle reflex that causes them to fling their arms outward, extend their legs, and sometimes cry. It’s triggered by sudden noises, a shift in head position, or even the sensation of being set down. This reflex frequently jolts babies awake mid-sleep.
Swaddling, wrapping your baby snugly with their arms against their body, limits those sudden arm movements and helps them stay asleep longer. Use a thin, breathable blanket or a purpose-made swaddle sack. The wrap should be firm around the arms but loose enough at the hips that your baby can bend and move their legs freely.
Stop swaddling as soon as your baby shows any signs of rolling, which typically happens around two to three months. Watch for them lifting their upper body, twisting their hips, rolling onto their shoulders, or consistently breaking free of the wrap. Once rolling begins, their arms need to be free for safety.
Setting Up the Sleep Environment
Your baby should sleep on a firm, flat surface that doesn’t indent under their weight. Anything that inclines more than 10 degrees is not safe for sleep. Keep the crib or bassinet completely clear of pillows, blankets, bumper pads, stuffed animals, and loose sheets. A fitted sheet on a firm mattress is all you need.
Room-sharing (not bed-sharing) is recommended for at least the first six months. Place the crib or bassinet in your bedroom, close to your bed but on its own separate surface.
A white noise machine can help mask household sounds that trigger the startle reflex. Keep the volume below 50 decibels, roughly the level of a quiet conversation, and place the machine at least two feet from the crib. Louder levels or closer placement can affect hearing over time.
Dim the lights during nighttime feeds and keep stimulation low. During the day, let natural light in and interact normally. This contrast helps your baby begin to distinguish day from night, even though a true circadian rhythm won’t develop for several weeks.
A Simple Wind-Down Routine
Newborns don’t need an elaborate bedtime ritual, but a short, consistent sequence of steps signals that sleep is coming. This might be a diaper change, a swaddle, a few minutes of gentle rocking or shushing, and then placement in the crib. The routine itself matters less than the consistency. Doing the same things in the same order teaches your baby what to expect.
Try putting your baby down when they’re drowsy but not fully asleep. This doesn’t work every time, especially in the early weeks, and that’s fine. But giving them the chance to drift off on their own, even occasionally, helps build the association between the crib and falling asleep.
Feeding and Nighttime Sleep
Hunger is the primary reason newborns wake at night, and in the early weeks, nighttime feeds are non-negotiable. But you can make them as smooth as possible. Keep the room dark, handle your baby gently, feed them, and put them back down without turning it into playtime. The less stimulating the interaction, the easier it is for both of you to fall back to sleep.
A technique called dream feeding can help consolidate sleep. The idea is to gently rouse your baby for a feed about two to three hours after they’ve fallen asleep for the night, ideally right before you go to bed yourself. You’re not fully waking them. You pick them up, offer the breast or bottle, and lay them back down when they’re done. By topping off their stomach on your schedule, you can sometimes stretch their next sleep period to align with yours.
Dream feeding works well for some families and not others. If your baby doesn’t latch or take the bottle while drowsy, or if it seems to disrupt their sleep more than help, it’s perfectly fine to skip it.
What to Do When Nothing Works
Some nights, you’ll do everything right and your baby still won’t settle. This is a normal part of the newborn period, not a sign that you’re doing something wrong. Babies have fussy periods, growth spurts, gas, and days where they simply need more holding.
When your usual routine isn’t working, try layering calming techniques. Hold your baby on their side or stomach against your chest (always placing them on their back when you set them down). Add gentle rhythmic motion, like slow rocking or swaying. Use a low, steady “shhhh” sound close to their ear. These mimic the sensory environment of the womb and can calm a baby who’s struggling to settle.
If your baby has been fed, changed, and burped and is still crying, it’s okay to put them down in a safe sleep space and take a few minutes to collect yourself. Sustained crying is stressful, and taking a brief break doesn’t make you a bad parent.
How Sleep Changes in the First Three Months
The first two weeks are often the sleepiest. Many newborns are so drowsy that getting them to eat is harder than getting them to sleep. Around two to three weeks, alertness increases and fussiness often peaks. This shift catches many parents off guard because it feels like something changed for the worse, but it’s just the baby waking up to the world.
By six to eight weeks, you may notice slightly longer stretches of nighttime sleep, sometimes three to four hours. By three months, many babies can do one longer stretch of four to six hours, though there’s wide variation. Babies who were born early or are smaller may take longer to consolidate sleep, and that’s developmentally appropriate.
Throughout this period, flexibility matters more than perfection. The “right” approach is the one that gets your baby sleeping safely and keeps you functional enough to care for them.