Now that she’s working from home, Kendra King takes an early afternoon nap on most days, typically for about 20 to 30 minutes. “A lot of times, I don’t go in with the intention of taking a nap, but ...

Naps are short periods of sleep that occur outside a main nocturnal period that are differentiated from bouts of uncontrollable and unintended sleep. The latter may underlie significantly inadequate ...