Hi, I donīt ussually recommend books because It is incorrect to assume that everyone will like the same things than me, but in this case Iīll make an exception.
Iīm reading "Emotional Intelligence" by Daniel Goleman and it is really interesting. Not only for personal growth, but also for social development and children education, this books adds a new perspective in the way you deal with your emotions.
So, if you "loose you temper" easilly, or you simlpy have some spare time, give it a try. You might find it very useful.
The book tries to give you a biological, psicological and social explanation to the emotions behaviour and a way to understand them and not letting them take control over you.
Hope you like it,
Mariano