Anger and Wisdom

Today I had to fire someone who was working for me on my house. He did a bad job, he worked slowly, he was dishonest, and he was unreliable. Firing him was clearly the right choice.

Yet my anger toward him brings me sadness and shame. Sadness that he doesn't have his life together. Shame that I feel angry over money and material things.

It was the right choice for me to listen to my anger and fire him fully. When he tried to create entanglements for future interactions I refused calmly, and I felt my anger appreciating that I listened.

What does your anger have to say? How can you get through the sadness and shame to hear angel's wisdom?