Having searched around this seems the most active place to possibly get some help...
Have been married to my wife 15 yrs together 20 yrs. We have three children between 7 and 11 yrs old.
I found out she was cheating about 4 months ago. Don't want to go in to details too much but it had been over the course of several months at least. She claimed it was over when I found out but could not have been over by more than a few days.
My first instinct when I found out was to walk out. For various reasons to do with things going on with the children I didn't.
To cut a long story short I have since spent a couple of periods of a few days away from home but otherwise have been there. Every day I have battled in my mind with what I wanted to do. About a month ago I had persuaded myself to try to keep our relationship going, although if I'm honest on reflection the only reason to do so has been about the children. At that time we had sex for the only time since I found out about the cheating. Since then I have gradually realised that I just don't want to be with her and there is no changing that.
I got through Xmas and have yesterday told her it is over. She won't accept it. She wants us to "fight" and for the sake of the children etc. etc. She doesn't accept that is exactly what I have been doing for months.
I will be moving out and in the short term staying with my parents. Who knows after that.
I want to be able to talk to her about practicalities in the short medium and long term.
But this is going to be impossible while she refuses to accept it is
any advice??