cry the blues
Verb
Meaning
(music) To sing in the style of blues music.
(idiomatic, by extension) To complain, especially in order to obtain sympathy for one's own purportedly sad situation.
Source: en.wiktionary.orgSynonyms
Examples
Blues is a natural fact, is something that a fellow lives. If you don't live it you don't have it. Young people have forgotten to cry the blues. Now they talk and get lawyers and things.