Haven't posted in a while...watching your situation.
Here we go....
1. Don't you ever, ever, ever wash that man's laundry again at some late hour so he can have something nice to wear on his weekend with OW. I will personally come over and slap you silly if you ever do that again. Divorce-busting is not being a doormat. DO NOT debase yourself like that again. You are too wonderful, beautiful and precious to put that kind of abuse upon yourself.
2. Be patient, but please don't take you relational temperature every 5 minutes. It'll kill you. It'll wear you out. It's a marathon. And right now all you want to do is save your marriage. That's understandable, but it'll eat up the energy you need for the home stretch. You must save yourself first. Don't burn up your precious energy trying to turn him toward you. Work on you, and maybe he'll turn around.
3. Remember, you are a strong mom, a good wife, a beautiful woman, a veritable sex goddess. Many men, including me, would kill for a wife like you. Take stock and smile. Get your groove back hun.