Much of our emotion is involuntary and just has to run its course, but there are of course things we can do to mitigate extremes. In the case of anger, I think much of the time--actually, I'll put this in first person singular--when I'm intensely angry at somebody, it's because I somehow feel my identity assaulted by that person, and think I'd be able to accept myself better if only that person had cooperated. Ironically, one of my all-time closest friends now, a woman with whom I spend so much time that people sometimes think we're dating, was someone I was intensely angry at for two whole years, with a truly irrational element of obsession, based on a moment when I felt slighted by her. And in truth, even if she wasn't at her best in that moment (which at this point was six years ago), I still read a lot into it that wasn't there, and allowed my self-esteem to be affected. In your case, Ticklemad, I would guess from your post that the cause of your anger isn't nearly so petty, but still, what I might suggest is whether at least some portion of your anger is really a symbolic representation of your own sense of self, and see if there's something internal you can work on for more peace of mind. (This may or may not apply or help, so I just offer it in case it does.)