I am sorry that you have joined our club. I just found out last week after 12 weeks of separation. But you know what...I am still alive. I have just come to the realization that this is not ONLY my fault. Yes, marriage takes work and maybe I didn't give 100% for whatever reason, but now I am taking care of me and the kids because there is nothing I can make him do. The only person I have Control over and who can control my happiness is me. Whoever this man is, he is not the man I married. I miss my husband, but no this man.
Keep you chin up. Love and Laugh. No matter what your destiny is, you will be a richer person..either a better marriage or a better future.
My other advice...read read read! There are so many books out there that have helped me, but on the same hand...there are also days that I completely take a vacation day from my "husband". You have a decision every day when you wake up...are you going to let him try to control you or are you going to take control?