Dear user, Anger and aggression are emotions. Anger comes when you become irritated. Irritation happens when you don't like something, or when something is repeated. As anger is an emotion, it should be vent out. You should be able to throw anger out instead of controlling it. But more perfect will be, know the frustrating situations and stop being emotional. If practiced properly, you will not get irritated at those circumstances at all. Those techniques are much easier to understand. Take care.