I just don't love him.
I think he's a great guy, a wonderful dad, smart and admirable.
But the real reason I want out is that he bores me, I'm not attracted to him and counselling has made me realise that I've never loved him.
But obviously I can't say any of this if I want to have any kind of productive co-parenting relationship post-separation, which leaves me with stuff that just sounds lame and not like grounds for separation at all.
"We've grown apart."
"I'm not happy."
Stuff like that. It's too arguable, isn't it? He'll try to change or suggest counselling if I say that stuff. I don't want him to change. I don't want counselling. I want to not be married to him.