get your shit together
US /ɡɛt jʊər ʃɪt təˈɡɛðər/
UK /ɡɛt jʊər ʃɪt təˈɡɛðər/

1.
se reprendre en main, remettre de l'ordre dans ses affaires
to organize oneself, one's affairs, or one's emotions; to become more competent or effective
:
•
You need to get your shit together if you want to pass this exam.
Tu dois te reprendre en main si tu veux réussir cet examen.
•
After the breakup, it took him a while to get his shit together.
Après la rupture, il lui a fallu un certain temps pour se reprendre en main.