We all fly off the handle sometimes. How about a problem that you ahve to face in Pathfinder because of it?
Uncontrolled Aggression
When you get mad, all you see is red!
When you take damage from an enemy, you must make a DC 5+Creature CR will save. If you fail, that creature must die. You can not stand to see the creature taken alive or knocked unconscious. Other player characters are immune to this effect.
Throat Punch Games 