Yeah I totally, 100% have obsessive thoughts about revenge. They're more like fantasies because I would never act on them but after getting fired during a manic episode last year I still think about getting revenge on my ex-boss and a certain ex-coworker.

I guess you've just got to live and let live. I REALLY have a bad problem with dwelling on the past and it interferes with my ability to live in the present / not "live in my head".