External Sources Of Anger. Generally, we see the cause of our anger as something outside of ourselves. Most of the time we do not see ourselves as being directly responsible for our anger. Like the wife that is mentioned above, we feel that we're merely reacting to external stimuli. External factors do affect us.
People are selfish .
Or a father who thinks that all his teenage son wants is his wallet and the car keys. Whether we like to admit it or not, we all essentially live for ourselves more often than not. Looking out for number one is as natural as breathing. We're bent that way because of inherited sin. Life is unfair .