Did you hear that I was fired because of my anger problem?
No, why did you get fired because of your anger problem?
I got into an argument with my boss and I was so angry that I pushed him down.
You have to control your anger because it could control your life. Until you get your anger under control you'll have have trouble with relationships and keeping a job.
I think he fired me to be a jerk, not because of my anger issues.
If you lost your temper and pushed your boss, that would indicate that you have an issue controlling your anger. It sounds very serious and you need to talk to someone about this that can help you control your anger before it consumes you.