Sleep. It’s one of the things parents think about, talk about and sometimes stress about most. As children get older, they will start to need less and less sleep. Babies drop naps as they get older, bedtimes get pushed back and eventually, sometime during toddlerhood, your child will stop napping completely. But, how do you know when they are ready to stop napping? You may find yourself asking, when do toddlers stop taking naps?