How am i able to become a better person? In term of very moody and bad temper?

It is a matter of self discipline not to wrath in times of bad temper and very moody. Yes, I accept we all underwent a bad temper and a very moody time.But we will try our very best to become a better person only if you have to phase it out from our system by controlling our inner temper not to get irritated easily. Let's practice to calm ourselves and think a better and positive ideas how to improve it not to touch someone feelings and ego. For a better personality package, we need to understand broadly the nature of the problems. We need to understand the broadness of our mind as well as to control our self.