Setting Realistic Sleep Expectations

Sleep is one of the most talked-about topics for new parents—for good reason. In those early months, it’s common to wonder: “Is my baby sleeping enough? Am I doing this right?” The truth is, infant sleep is rarely simple or predictable. Setting realistic expectations can help reduce stress, support healthy habits, and remind you that you’re not alone in the sleepless nights.

This page is here to give you a sense of what’s normal—and what’s not—when it comes to your baby’s sleep from birth through the first year.

Every baby is different, but there are some general patterns that most infants follow as they grow. Understanding these stages can help you prepare and adjust your routines as your baby’s needs change.

Newborn Sleep (0-3 Months)

Newborns sleep a lot—anywhere from 14 to 17 hours each day—but that sleep comes in short bursts. Their tiny tummies mean they need to eat often, including during the night. It’s completely normal for newborns to wake every 2 to 4 hours for feeding and diaper changes.

At this stage, babies don’t yet know the difference between day and night. Their internal clocks (circadian rhythms) are still developing, so sleep may seem random and inconsistent. You might get a couple of good nights followed by a few tough ones. That’s all part of normal newborn development.

Even though it’s tiring, remember that frequent waking in the first few months is not only normal—it’s healthy and expected.

Later Infant Sleep (4 – 12 Months)

Between 4 and 6 months, many babies begin to sleep for longer stretches at night. You might notice them settling into more predictable nap patterns and waking less often to eat.

However, sleep regressions, teething, illness, or growth spurts can disrupt sleep—even for babies who had been sleeping longer. It’s also common for babies to still wake once or twice during the night, especially during transitions.

By 9 to 12 months, some babies may begin sleeping 8–10 hours at night, while others continue waking up. If your baby still wakes frequently at this age, it doesn’t mean you’re doing anything wrong. Sleep develops on a timeline that’s unique to every child.

While you can’t always control how long your baby sleeps, you can help them transition to sleep more easily by creating a consistent bedtime routine. Even very young babies can begin to learn cues that bedtime is coming.

Start a bedtime routine when your baby is around 6 to 8 weeks old. Keep it calm, comforting, and consistent. A routine helps your baby feel secure and know what to expect, which makes it easier for them to relax and fall asleep.

Here’s an example of a simple bedtime routine:

• Give your baby a warm bath or wipe them down gently with a warm cloth. This can signal that the day is ending.
• Change them into comfortable pajamas or a sleep sack—something cozy that’s safe for sleep.
• Offer a feeding, either breast or bottle, depending on your baby’s needs.
• Spend a few quiet moments together. You can read a short book, sing a lullaby, or just hold them while the lights are dimmed. This quiet time helps ease the transition from playtime to sleep.
• Place your baby in their safe sleep space—a crib, bassinet, or play yard—while they’re drowsy but still awake. This gives them a chance to learn how to fall asleep on their own, which can lead to longer sleep stretches over time.

You don’t have to follow the exact same routine every night, but try to keep the flow and timing consistent. Over time, your baby will learn to associate these activities with bedtime, helping them relax and settle more easily.

You are not failing if your baby doesn’t sleep through the night. You are not alone if you feel exhausted, frustrated, or unsure.

Sleep during the first year of life is a work in progress—for your baby and for you. The most important thing is that your baby is sleeping safely: alone, on their back, in a crib, bassinet or play yard with a firm mattress and no loose items.

It’s okay to ask for help. It’s okay to take breaks. And it’s okay to give yourself grace while you and your baby grow together.

If you have concerns about your baby’s sleep patterns or development, talk to your pediatrician. But in most cases, the ups and downs of sleep are simply part of the parenting journey—and you’re doing better than you think.