I might want to do a hundred things in a given day, but I know I have to pick up my kids between 5 and 6. That is the most important thing. So I fit in everything else around that. I know what needs to be done, and then I know what I want to get done.
You can't sustain [anger]. You become bitter. Nothing's going to change. Anger leads to resentment, then to spiking your orange juice, then to martyrdom.