Hunpak...for me, anger is an exhausting and debilitating emotion. I actually rarely get angry, but when I do, I feel sick. I think...well, I know, this is because I was never allowed to express anger all the time growing up, always having to "stuff" it. I know this doesn't answer your question, but on one level, expressing anger, if it is justified, can be healthy. If it is a constant problem, I would find some help, either in counselling or in a group for anger management.
Best wishes,
Patty