I always notice relief when I get angry and let it all out. I try not to get angry very often though because my mother was a very angry mother because it gave her release to her anxiety and I don't want my kids having that same kind of "walking on eggshells" childhood. It's not fair to the people you are screaming at. I have learned that any kind of release helps just the same. Writing it out in a journal, talking to people, this support group, exercise, etc.... I'm glad you are feeling better after getting it out - but, don't let anger outbursts be your release. Once in awhile is ok though. I think that sometimes we all need to take a moment to crack. ;)