What do you do if you just feel like going MIA, running away, or hiding?

I’ve been going through a lot the last couple weeks and it’s not the first time in my life I’ve faced a situation where I just want to curl up into a ball and hide, but I’d like to know what others have done in these instances that have helped them overcome tough times?

I guess I’m looking for longer-term ideas. I do see a therapist but sometimes I just can’t stand it. Not the therapy, but just life.