All we can do is apologize to people we hurt when we lose control and forgive ourselves.

We have to think of measures we can take so we do not display anger towards others.

I have come to realize that showing anger towards others always makes things worse. It is always better to confront people who offend or hurt us in a calm and compassionate way. It is difficult and sometimes we may fail.
Some of us have great difficulties controlling anger, but that does not mean you are bad. Bad people would not care. You care