What do あなた do when u have mental break down

....

移動する on like nothing happened. It isn't easy as it sounds but that my only solution that actually works.

Cry in the bathroom, maybe have a cranky wanky, and then 移動する on with my day

Go all in on the mental break down. GO BIG または GO HOME.

Not sure if I ever had a Mental Break Down I must say but I imagine in this case it'd be better to 移動する away from the 情報源 of the issue. Take a good break, do what relaxes あなた and sort stuff out before resuming if there is a need !!!!

In....all seriousness. Sometimes あなた need someone to improve your mood または let it run it's course and then snap out of it.