Sudden, Short Bursts
I tend to have sudden bursts of anger that usually seem to come from nowhere to the person the anger is directed at. This usually only happens at people I'm very close to. The absolute worst thing that makes me do this is when I'm on the phone with someone talking and someone else starts talking to me too. My brain can't handle trying to concentrate on two sounds at once I guess, and it just shuts down or goes numb. For some reason when that happens, it sets me off.