My anger is trying to tell me something. Anger always carries information, but its message is seldom immediately clear. Befriending anger includes finding ways to retrieve this message.
~Evelyn Eaton Whitehead and James D. Whitehead
Our emotions hold the key to our souls. They give us clues as to what we need to know about our true selves. We can use those clues to understand ourselves better. Once we understand our anger, we can work on resolving whatever issues are causing it. And that leads to peace of mind, better relationships, and spiritual growth.