Sleep Benefits

sleep tight [idiom]: sleep well (said to someone when parting from them at night)

beauty sleep [noun]: sleep considered to be sufficient to keep one looking young and healthy

early bird [noun]: a person who rises, arrives, or acts before the usual or expected time

night owl [noun]: a person who is habitually active or wakeful at night

light sleeper [noun]: a person who wakes up easily to noise and other disruptions

heavy sleeper [noun]: a person who can sleep through noise and other disruptions

sleep in [phrasal verb]: to sleep until later in the morning than you usually do

fall asleep [idiom]: to begin sleeping

[b]a tall order[noun]: an unreasonable or difficult demand

let sleeping dogs lie [idiom]: avoid interfering in a situation that is currently causing no problems but may well do so as a result of such interference

sleeping like a log [idiom]: sleep very soundly without meaning

hit the sack [idiom]: go to bed