You're need to do so, having that under control is the best self control you will possess and learning that will help you endure through so many things.

Anger is so bad and it tend to destroy a lot of things in a short period without us realizing what we did untill we get ourselves and action taken.

One tip I have to give you is speak less or don't talk at all when you are angry at a particular thing or possibly you walk away from that environment for things to settle down a bit.