Sometime, if you are free and not in a rush, sit in a relaxed
manner. Examine or listen to your own thoughts and the body
reaction to the thoughts.
Some days you are happy, some days you are angry, some day you
are neither.
Explore the difference in your mind. Slowly, you realise your
thoughts, your emotions and your habit or reaction of becoming
angry. When they are not lumped together, we can dealing with
your anger.
For the moment, whenever anger stirs in your mind, pay attention
to it, and say "I am angry, I am angry" and breath in deeply,
slowing down your breath. Don't suppress you anger, for the anger
will no go away, only hidden, only to later unleashed on somebody
or something else!
Later when you have time, reflect on your anger, what made you
so angry, the issue or your habit reacting to unhappy turn of
events?