I was married 24 years. The last 4 years were to a vanisher who fell "in love" with his "soulmate", "cosmic twin" and "mirror image". I think we had a wonderful marriage. But the years before he vanished were stressful due to things that had nothing to do with our marriage. As all this accumulated husband was in his mid 40s. By age 48, I would guess he was entering a phase that I now believe was active depression. He would say things like "Why does this always happen to me?" (and honestly, the man has had a VERY blessed life all in all). He became excessive in his desire to help other people ... especially other women. It was pretty clear he was doing this for his own ego: to be told what a good man he was. In going out of his way to help others, and be seen as such a fabulous kind of man, he would not be around to be a father, or husband. And too, he would complain about how much work there was to do around our home, yet gladly take on work for other people doing basically the same thing (for free), for the neighbors.
Just before he met the other woman, and vanished to be with her, he told me he did not know who he was. And he said he could not feel. And no matter how much I told him I loved him. No matter what I did for him... he did not feel appreciated. I remember telling him he had a leak in his appreciation tank. And that if he left the family for his soulmate ... or anyone ... he was blind to this diamond mine of love that was the family he had created with me. It did not matter. He left and went directly to live with the "soulmate". They are still together, and recently married.
He has effectively wiped me out of his life. Even when he meets with old friends of ours, they tell me he NEVER mentions me. And when they bring up my name, he NEVER responds. Several people have told me it as if he never knew me, has no memory of me, or our marriage.
When he vanished, H pretty much vanished from our children's lives too. Just prior to vanishing, he was not able to express any interest in them, or what they were doing in their lives (they were 14 and 16 at the time). Now, 5 years later, he is starting to express SOME interest in them by calling several times a month, and inviting them to come visit him.
Will he come back? I dunno. I thought for sure he would ... and I guess I was obvious in this, because in divorce proceedings he told me "you are never going to remarry. You think I am going to come back to you!". Well... yeah. And he hated this. He saw my standing for our marriage as me doing something to spite him, and keep getting spouse support. I guess this kept burning away in him, so he hauled me back into court a year after our divorce was final, to have our divorce agreement modified so I do not get spouse support. He pointedly told me "I do not want to see you, hear from you, or speak to you ever again". He also said that I hurt him.
At this point I try to practice just being neutral about it all. I recognize all this is IN him. It is his stuff to work through. (Or not). I continue to hold dear the memory of who he was, and try to have compassion for this being he is now. It has been so long now, I think I do not know who he is. But we have 20 good years of history together. It seems he has no ability to remember any of this now. So, I simply look forward to his emergence from MLC, and hope for a future with him in my life as a friend, laughing about all of this with great empathy. In friendship, and with forgiveness for the pain of the past, I hope to celebrate the wonders of our children, and perhaps our grand children with him. I do not know if this will be so. But I hold this picture in my mind as a possibility.