My brother is 36 also has an anger problem, was an alcoholic, and has mental issues. He stares at himself a lot in the mirror, has only had one girlfriend and it completely ruined dating for him, he is extremely obsessive about things like his current job, the people there, and HIS HAIR. When he got drunk he would snap and get verbally abusive with my parents.
Anyways to make my long story a few years ago my brother got so drunk he passed out on my parents bed in a thong and a wig. That's how my parents found out about him cross dressing lol. He liked dressing up as a woman, and he liked how he felt going out in public as one (he has collected a lot of girls clothing as well as dildos, heels, and silicone boobs)
He got slapped with a DUI and got sent to jail for 6 months a year and half ago. He's now back home and hasn't cross dressed in public since.