First off, you need to get your confidence back. If your W wants to be a b*tch, let her. You can't control that. But what you can do is enjoy your life.
Think back of the days when you were single and what you used to do to make you happy. Do those things again. Play with the kids, act as if you were single again. Keep your interactions with your W short and sweet. Most importantly, show your W how much YOU are loving life.
She can have a crappy attitude, but don't let it affect you. You have to totally live it and show it. You'll feel alot better.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.