: Total sleep drops to 11–14 hours, usually including one afternoon nap by 18 months. Essential Safety: The ABCs
A baby's sleep needs and patterns evolve rapidly during their first two years. baby sleep habit
: Expect 14–17 hours of sleep in 24 hours. Sleep is fragmented into 1–3 hour bursts as they wake frequently to eat due to their small stomachs. They often confuse day and night. : Total sleep drops to 11–14 hours, usually