You posted on Cas' thread that you were confused as to why your H used your work schedule as a reason why he no longer wanted to be married to you, especially when he married you knowing what it was like.
I married my H knowing he was a workaholic. I accepted that about him. Not to say that I wasn't lonely at times and just wanted to be with him. That's just the way it was. I was able to fill those times when he wasn't home with other things. I believe it's why I carry on that way now. I had my own life in addition to being married to H, and still do without him.
Could it be that that is the only thing your H could find to use as justification when the urge to run overpowered him?
