I would really say you have a pretty good handle on this. Like yourself, I too feel that I'm not going to give into the negative feelings, I just have too much life to live. When I get hung up in it nothing goes anywhere in this life. Perhaps I can see some changes happening in W life, not near as well as I would like, but for now I am patient and leaving it in God's hands.
For now I will live every moment, live every experience, enjoy every relationship. I have always taken the attitude of put everything thing into what you do "on the field", so that when you are done you can leave it there. No regrets.