A plain, warm overview from newborn through toddler. If your child's sleep looks like anything in this range, they are okay. So are you.
Newborns sleep 14 to 17 hours across 24 hours, in short stretches of 2 to 4 hours. Day and night are not sorted yet, and that is developmentally correct. Frequent night wakings are how newborns feed, stay safe, and regulate their tiny nervous systems.
Babies start to consolidate sleep. A longer stretch at night may appear, often 4 to 6 hours. Naps are still short and variable. Wakings for feeds and comfort are still normal, and many babies still need help falling asleep.
Total sleep settles around 12 to 15 hours per day, with two to three naps. Some babies sleep long stretches at night, others still wake once or twice. Both are normal. Separation awareness peaks around this age and can shift things.
Toddlers sleep about 11 to 14 hours, with one or two naps. Bedtime resistance, calling out, and short wake ups are common. This is your child growing, not sleep going wrong.
One long afternoon nap for most toddlers, and about 11 to 14 hours total. Big feelings, nightmares, and needing you at bedtime are all part of normal toddler sleep. Predictable, warm routines help most.
About 10 to 13 hours per day. Some preschoolers still nap, others drop it. Fears of the dark and asking for one more song are typical. Connection at bedtime is the tool that keeps working.
Hard nights do not mean you are doing it wrong. Sleep is a developmental skill, and your steady presence is teaching it. When something feels off, trust your gut and talk to your pediatrician.