It depends on the situation, I guess, but not very well at all. I tend to suffer from emotional breakdowns when I'm too overwhelmed, which happens often enough to be problem. It's pretty troubling for people when they see an otherwise mostly normal (if slightly odd) adult in that sort of situation. I've considered being put on medication for it, but I'm honestly nervous as hell about the side effects that come with some of those and the stigma associated with taking the majority of them, and I'm not sure about how well they would work for an otherwise high functioning adult anyway.
_________________
The potted plant is judging you for your sins.