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Baby sleep basics: Birth to 3 months. Typical sleep patterns for newborns. Newborns sleep a lot â typically up to 16 to 17 hours a day. But most babies don't stay asleep for more than two to four hours at a time, day or night, during the first few weeks of life. The result? Lots of sleep for your baby and a very irregular â and tiring â schedule for you.
Knowing how much sleep your baby needs can be confusing when your neighborâs newborn baby sleeps 17 hours a day and your friendâs a toddler sleeps 13 hours a day. Setting your expectations is an important first step.