what to do now?

Just spent an hour and a half sobbing. Feeling spent for the moment, almost peaceful except I know I'd easily start crying again right now and that this won't be the last time.
 
I just can't figure out what to do now. I urgently need to be doing something, to be occupied, to feel like I'm making something better.... so far I manage to shower, brush my teeth and hair, putter around the place cleaning....
 
But what do I do?