Newborn Sleep Deprivation: Staying Safe When You're Exhausted

Nobody is fully prepared for how tired the first months with a newborn feel. The Centers for Disease Control and Prevention (CDC) says adults ages 18 to 60 need 7 or more hours of sleep a night. A newborn's schedule makes that close to impossible for a while, for every parent in the house.

Exhaustion is not just unpleasant. It changes how you think, react and drive, and it raises the stakes for some everyday baby-care moments. The good news is that a few plans made in advance, while you're still rested, can lower the risks a lot.

This guide is general information, not medical advice. Your baby's pediatrician and your own clinician are the best people to ask about your specific situation. This guide focuses on the adults. For where and how babies should sleep, follow the American Academy of Pediatrics (AAP) safe sleep recommendations and ask your pediatrician.

Why nights are so broken

According to Rachel Moon, MD, a pediatrician and SIDS researcher writing for the AAP's HealthyChildren.org, most newborns sleep 16 to 17 hours a day but wake at the end of each sleep cycle, as often as every one or two hours. She calls this normal: growing takes energy, so newborns need to eat often. In other words, the wake-ups aren't a sign you're doing something wrong.

The National Highway Traffic Safety Administration (NHTSA) even names this situation directly, listing "sleep restriction due to a new baby waking every couple of hours" alongside long shifts as a cause of fatigue with the same negative outcomes.

What exhaustion does to you

The National Heart, Lung, and Blood Institute (NHLBI) explains that sleep deficiency can make it hard to learn, focus and react, and harder to judge other people's emotions and reactions. It can also leave you feeling frustrated, cranky or worried. NHLBI calls it a common myth that people can learn to get by on little sleep with no negative effects.

That explains a lot of new-parent arguments and forgotten bottles. It also explains why the most important safety steps are the ones you decide on before you're tired.

Feeding safely when you might doze off

The riskiest moment for many tired parents is a middle-of-the-night feeding or soothing session. The AAP states that the risk of sleep-related infant death is up to 67 times higher when infants sleep with someone on a couch, soft armchair or cushion. It also says the risk is more than 10 times higher for babies who bed-share with someone who is fatigued, has taken medications that make it harder to wake, or has used alcohol or drugs.

Dr. Moon's tips for staying awake during feedings include:

• Think about how tired you are before you start a feeding.
• Avoid feeding your baby on a couch or armchair.
• Remove items and bedding from the area.
• Ask someone to stay with you while you're breastfeeding.
• Have a light snack, and drink plenty of water if you're breastfeeding.
• Set an alarm on your phone or watch to go off every few minutes.
• Listen to or watch something that holds your attention without making you sleepier, such as a podcast.

If you do fall asleep while feeding, place your baby on their back in their own crib or bassinet as soon as you wake up.

Sharing the night as a team

The AAP's guidance for new dads and partners says plainly that sleep deprivation is inevitable with a new baby, and recommends taking shifts with diaper changes, feedings if bottle-feeding, and rocking and calming the baby. It adds that even just a few extra hours in bed can help parents cope better with the stresses of new parenthood.

What a shift plan looks like depends on how your baby is fed and on everyone's recovery. Some options:

• Split the night into two halves, so each adult gets one longer stretch of protected sleep.
• If the baby is breastfed, the partner can bring the baby to the parent who is nursing, then handle the diaper change and settle the baby back to sleep afterward.
• If you use pumped milk or formula, the off-duty parent can sleep in a quieter room with earplugs while the on-duty parent handles the feeding.
• Trade daytime naps on weekends or days off.

For example, imagine a hypothetical couple with a formula-fed baby: one parent covers 9 p.m. to 2 a.m. and the other covers 2 a.m. to 7 a.m., so each gets about five hours in a row. They write the plan on the fridge, because neither of them negotiates well at 3 a.m.

Dr. Moon also suggests keeping night feedings dim and boring, napping or resting when the baby naps, going to bed right after the baby's last feeding of the day, and accepting help from trusted friends and family so you can rest.

Driving while drowsy

Sleep loss doesn't stay home when you leave for the pediatrician, the store or work. NHTSA estimates that in 2017, 91,000 police-reported crashes involved drowsy drivers, leading to about 50,000 injuries and nearly 800 deaths, and notes broad agreement that this is an underestimate.

NHTSA's guidance includes:

• Drowsy-driving crashes happen most often between midnight and 6 a.m., or in the late afternoon.
• Coffee or energy drinks alone are not always enough; seriously sleep-deprived drivers may still have "micro sleeps" of four or five seconds.
• If you get sleepy while driving, pull over in a safe place, such as a lighted rest stop, for a short 20-minute nap.

When you can, let a rested adult drive, take a ride service, or wait until after a nap.

When the crying won't stop

Exhaustion and a baby who won't settle are a hard combination. The CDC explains that crying, including long periods of inconsolable crying, is normal in infants, and that shaking, throwing or hitting a baby is never the right response. If you feel yourself getting upset, the CDC advises putting the baby in a safe place, walking away to calm down, and checking on the baby every five to ten minutes. Call a friend, relative, parent helpline or your child's health care provider for support. If you think the baby is sick, call the doctor.

When tiredness is something more

Sometimes what feels like exhaustion is depression or anxiety. The National Institute of Mental Health lists difficulty sleeping even when the baby is asleep as one symptom of perinatal depression. If either of you can't sleep when you finally get the chance, or feel hopeless or overwhelmed for two weeks or more, talk with a clinician. The National Maternal Mental Health Hotline is available 24/7 by call or text at 1-833-TLC-MAMA (1-833-852-6262). If you're in crisis, call or text 988.

Key takeaways

• Newborns commonly wake every one to two hours, so broken sleep is normal and temporary.
• Never feed or hold your baby on a couch or armchair when you might fall asleep; if you doze off, move the baby to their own sleep space on their back as soon as you wake.
• Take shifts so each adult gets a longer stretch of protected sleep.
• Avoid driving while drowsy, especially between midnight and 6 a.m. and in the late afternoon.
• If you feel overwhelmed, put the baby in a safe place and step away, then call for support.

Sources

• Centers for Disease Control and Prevention, About Sleep
• American Academy of Pediatrics (HealthyChildren.org), Rachel Y. Moon, MD, Safe Sleep Tips for Sleep-Deprived New Parents (updated September 13, 2026)
• American Academy of Pediatrics (HealthyChildren.org), A Parent's Guide to Safe Sleep (updated September 11, 2026)
• American Academy of Pediatrics (HealthyChildren.org), New Dads & Partners: How Your Involvement Matters (updated June 13, 2024)
• National Highway Traffic Safety Administration, Drowsy Driving
• National Heart, Lung, and Blood Institute, Sleep Deprivation and Deficiency
• Centers for Disease Control and Prevention, About Abusive Head Trauma
• National Institute of Mental Health, Perinatal Depression
• Health Resources and Services Administration, Maternal and Child Health Bureau, National Maternal Mental Health Hotline