I've started taking an improv class offered by Monkey Butler. I've been toying with the idea of getting back into improvisation, but have found the rates to be prohibitive. The Monkey Butler classes are free, and generally everyone seems to be very welcoming and open. It's been really great to find a place that gets me back to work. I have missed performing for quite a while and am really enjoying the process of rediscovery!
More later. I'm just taking lots of notes and doing my best to improve.