snap out of it

Từ điển Oxford Advanced Learner 8th

ˌsnap ˈout of it/sth | ˌsnap sb ˈout of it/sth idiom
no passive (informal)to make an effort to stop feeling unhappy or depressed; to help sb to stop feeling unhappy
•You've been depressed for weeks. It's time you snapped out of it.
Main entry: ↑snap_idiom