I have been really careful to feel about my anger. When I feel angry, I will be examined what makes me angry and how could I make it never happen again. It becomes a huge red flag for me.
Anger is useless besides hurting yourself or doing something that will hurt someone else. It is more like a disease rather than emotional state.
When I see people yelling at people, I dont want to hang out with these kind of people anymore. I want to be around with calm people. Peopel who treat other people nicely.