Help

Well, here I am again back here. Searching for help. I thought I could handle this on my own but it's not working. It's 6 months and a few  days past D Day of my H finding out about my afffair. We are trying to rebuild our marriage but it's a real struggle. He will go for a couple of days and be happy but something happens and he goes into this depressed withdrawn mood for another couple of days. I have tried to be supportive and stay up beat and be the wife he needs but lately I don't know if I can do it. His moods bring me down now as well. Reminding me of how much I've hurt him. I know this is part of what I have do deal with and I AM trying. I just hope that there is a light at the end of this dark tunnel. Where he will be happy again and we wil be able to move past my HUGE MISTAKE.