Ok, with a (potential/ probable) narcissist for over 10 years. I have had enough. I have withdrawn from him in every way, as I am sick of constantly working for his approval, and worrying if he is short or upset with me. He runs to his ex everytime she wants or needs anything, and all my attempts to get him to speak to her about stopping payments to her now their children are over 18 fall on deaf ears. He ignores my children (they are autistic or LGBT or just not "man" enough for him to relate to him, they are all over 18 now and I have an amazing relationship with them). He is racist and homophobic but says he isn't, I hate him. I hate not being able to be me. I sleep in the spare room and we haven't had sex for nearly 2 years. He games all evening and then expects me to be all over him with attention when he gets off the console. It was never this way before...it has built up and up and things such as the racism and homophobia are kept very much for my ears and seem to have got worse the more I tell him how wrong he is.
I have tried to get him to leave numerous times, but always during an argument . He goes quiet, keeps his head down, doesn't go and then starts being extra nice. Which then makes me feel bad....but I don't owe him anything any more. And then the moment has gone, I get caught up with my kids or work etc etc and life goes on.
How do I approach this? How do I start the conversation? I hate confrontation, I hate hurting anyone but I don't want to carry on hurting me just to prevent him being hurt. We don't have a relationship, we don't have a friendship, it's nothing but I just want him gone.