It is not completely possible I hear. But we make in-roads...a bit more each time we try many times.
We think about incidents more as we grow older and handle similar ones differently.
This guy divides into biological impulses and reasoned advancement, for self-discipline.
The budhist path to dealing with suffering is to believe you dont exist.
There are profound lessons taught in some schools I hear:
dealing with enemies:
https://www.youtube.com/watch?v=TYkuY9cxG3c
Im admire you Hluek, self mastery is a very difficult thing to do. I tried that but often times failed. Discipline is so hard to attain. To control your urge seem unsustainable unless you are a saint.