Catnap - Illustration

A catnap is a brief, light sleep, usually during the day, lasting about 10-20 minutes to quickly restore energy and alertness without causing deep sleep. The term is a noun referring to the act of short sleep and a verb meaning "to take a short sleep". You can take a catnap almost anywhere, like on a couch or in a chair, and it can improve memory, boost creativity, and help manage stress.