Rule reminder
In natural conversation: 'Non ce la faccio' = I can't manage. 'Me ne vado' = I'm leaving. 'Se la cava' = she gets by. 'Ce l'hai con me?' = Are you angry at me? 'Ci vuole un po'' = It takes a bit of time. Context always determines which expression to use.
A: 'Come stai? Riesci a fare tutto?' B: 'No, proprio ___.'