Instead of doing aggressive things, this is a way to relieve your anger.
Anger is instinctive responds to irritation, frequently aggressively. Your heart rate and blood pressure will increase when you get angry. Its nothing bad as long as you can handle or it may destroy personal relationship. Many studies show that breathing control and meditation will alleviate depression and make you feel better.
This application will help you through anger reliever process and keep records of your problem.