I'm an angry person, angrier than most people would imagine, I get flashes of anger. What works for me is working out when it's useful to use that anger.
The thing is when you're... well-enough known, you get asked to speak places, and they don't really think about whether or not you're qualified. They just want somebody that will be a drawing card for...
I sat next to a young woman on a plane once who bombarded me for five hours with how she had decided to be born again and so should I. I told her I was glad for her, but I hadn't used up being born...