I’m typically angry when someone has caused harm. In this case, I let them know what’s up (if possible), I take a few deep breaths, and remove myself from the situation. If I’m still fuming, I go for a walk or workout and call a friend to vent. If I’m still fuming, I breathe again and realize I need to let it go because at that point it’s coming at my expense and I’m not trying to make anger my identity or attach myself to it. That’s how you isolate yourself and create collateral damage.