My boyfriend and I have been together for the past 2 years on and off. He relocated to where his daughter lives to be closer to her and I joined him months later. We have been living together for 6 months now. I do think of marriage time to time but I know that it would be impossible right now since he's still married. He has been separated from his wife for a few years now and none of them have filed for divorce. I don't know what's stopping him since money is not the issue. Can someone please give me advice on why he hasn't divorced her yet and if anyone has been in the same situation.