Sounds like you are a great wife and mom. Don't give up. The stats do show that divorce is worse (for the kids) than staying together unless there is physical abuse, that's why I've stayed in my marriage the last 6 years.(married 15). There are no easy answers for this sitch. Your story sounds sooo much like mine except you're having sex 100% more than I am right now and at least he tries to please you. Keep looking for answers and look through different posts on this site. it has helped me tremendously at least to keep sane and knowing that there are alot of other people going through the same thing. Many times like when I read your post, I have felt like I'm reading my own story. Ask friends to pray for you,you don't have to give them specifics, just tell them you need prayer. I also feel like giving up and WA but I know God will use this for good so though it's killing me, I am doing my best to wait on God and staying, if not just to be obediant to God, for my child. I hope this helps a little.