As a human, we all possess feelings. Anger is one of them. There are many times when we feel frustrated, anxious, annoyed, etc. and we usually end up getting angry at others. By doing so, we not only hurt others but also feel regret throughout the day. Even this portrait us in bad terms. What we can do in this situation is to process it in some other manner. We can make friendship with a diary, in which we can write every thought of our mind, such that why are we angry, on whom we are angry, how are we feeling, what are our minds up to, etc. It is just burying anger might result in some sort of distress, rather we should process it  in some other way. Nevertheless we cannot write everywhere, all the time. Accordingly, we can distract us from being in that situation, such as back counting from 10 to 9, go out for a walk, meditate for minutes, read a book, talk to our close ones or anything which we find good to do. Sometimes getting angry is also required but, letting it coming over us or affecting us is not acceptable.