Why people get Angry?

Although this will seem like a blanket statement or idea, let me first state I do believe exceptions exist here. People can get angry for valid reasons etc etc. But what I am asking you to think about is, all the other times anger happens and how often it could be what I will mention below. I have recently been thinking about why people react with frustration and anger so much in response to whatever seems to be the situation. I have come to the conclusion in most of the cases where people respond in anger, they are probably just wrong about whatever and thus led to be angry or frustrated... embarrassed and prideful. I think anger is a cover up and really easy exit from the real hard path of using the words, I'm sorry or dare I mention being wrong. At some point we are so adamant about defending our honor and have chased the rabbit so far, it is a stubborn issue that we would rather continue to fight the empty fight rather and to concede and admit what we probably know as truth on the inside. Anyways, next time you find yourself responding with anger first, quickly think, am I just mad because I'm wrong.