I agree with Vicky. But I have a problem with the going dark part of it (I know this is just me, so take it with a grain of salt). What brought my W and I back together again was my endless prayers for her, her own prayers, and as she has stated endlessly since coming back, the fact that I did not give up on her and that I continued to show her love despite what she was doing. I know that's hard to do, especially if opportunities are limited, but think about, and I'm sure you can find a way to show him love without being needy and mushy (wish I don't suggest you do). I really feel, however, that you should stop the D. Pray about this.