Anger is never a great place to start with anything because anger is usually not what we're really feeling, hurt is usually under it.
Don't know if you read my thread but I recently had a problem where I allowed my anger to lead, and I knew I was screwing up even as it was happening.
Take some time to figure out what you're feeling on a daily basis. Most of us go through like on autopilot never noticing what we're really feeling and we react to things without thinking. Meditation helps slow me down so that I am more aware.
Expectations is part of letting go of control and allow others to live their lives. Keep practicing, it gets easier.
Me 57/H 58 M36 S 2.5yrs R 12/13
Let me give up the need to know why things happen as they do. I will never know and constant wondering is constant suffering. Caroline Myss