to not lose (any) sleep over somebody or something
to not lose (any) sleep over somebody or something
01
to not be upset or concerned about someone or something at all
![to {not} [lose] (any|) sleep (over|about) {sb/sth} definition and meaning](https://cdn.langeek.co/photo/44902/original/?type=jpeg "to {not} [lose] (any|) sleep (over|about) {sb/sth} definition and meaning")
Idiom
Informal
أمثلة
I'm disappointed about their decision, but I'm not losing any sleep over it.
I wo n't lose sleep over the minor issues at work; they can be resolved in due time.
