Thakns for your response. The problem is that he has left and come back an number of times. The first time it was for about a month. The second time it was for two months. Both times he came back and wanted our M. Then the last two times, he went back to her for a day here and a day there.
Each time before he left to go to her, he would say things like, "i don't know if we can survive this. I don't know if we can make each other happy." Then he goes to her and comes back to me and says that she's not who he wants in his future... he wants me and he wants our marriage. So, i've let him go on a number of occassions. BUt this time, I told him that if he did it again, that was it. But in reality what i'd like to do is if he does it again, i'll just tell him to go and we'll have a business relationship. That doesn't mean that I would file for D. I would just want him to go figure his stuff out. Is that the right course of action? Do you think he'll end up back with me in the end? Is it possible that he'll end up with her?