Am in agony at the moment. Have been aware for some time that "D"H has at least one online relationship which is a bit questionable. He has been mailing and messaging a woman for at least a year... About three months ago I confronted him on it. He staunchly denied there was anything more than friendship and gaslighted me on it etc etc. I didn't really deal with it at the time for various reasons and accepted his explanations even though I wasn't convinced by them.
Fast forward and I have found further messages with this woman which make it clear that at the very least there is an EA going on. H has always sworn blind he's never had sex with anyone else since our marriage and as this woman lives a very long way away this is plausibly true, but I feel that its a betrayal of our marriage vows and the trust has gone as he is clearly still in touch with her, has messaged her pictures of hearts, says he wants to see her etc. He has also sent similar messages to at least one other woman though I don't think that was reciprocated at all.
There are other problems in the marriage as well until now I thought none of them were totally beyond repair but they have put a strain on it and I am resentful that he still hasn't done anything to address any of them. He drinks more than I think is healthy I wouldn't say he meets the definition of an alcoholic and rarely gets very drunk but he drinks every day almost without fail -- and he is still a heavy smoker, despite my pleading with him every day for about 9 years to quit. Doesn't smoke in the house or around DD but enough that it is a serious health risk and I'm petrified that he is going to get a heart attack or lung cancer all the time. Since our DD was born nearly 3 years ago I feel he has disengaged from the relationship, though he is very loving towards her he never makes any effort to spend time with me, is very reluctant to do anything at weekends, preferring basically to watch TV most of the time, and has since her birth insisted on sleeping in a different bed to me, ostensibly because he wants me to co-sleep with her but I can't help feeling that there's more to it than this (and that it may be connected to this woman). I have talked to him about all these issues at various points and he usually dismisses them, will occasionally promise to do something about them but never actually follows through.
I have basically made my peace with the marriage being over if that's what has happened. I am more or less financially independent and can afford to raise my daughter alone if this is what happens -- it won't be easy and there will be logistical challenges associated with work, but I will manage.
What really scares me is breaking up the family and separating my DD from her dad as she adores him. She will be 3 in about 3 months and I know that if we are going to split it is better done sooner than later and not being dragged out interminably, but the thought of separating her from her dad breaks my heart.
I really need a serious talking to. Is there anything worth saving here or should I just face up to it and ask him to move out?