He says that if only I would have been less demanding, more reasonable, more supportive, less stressy, he would have been nicer to me. I am too negative (true), too difficult (maybe?), too much in a victim mentality (maybe?).
In contrast, he is an optimistic person. He doesn't like stress. I dragged him down. If only I had been different, he would have been able to treat me better. And I wasn't sufficiently devoted to our child.
He is now dating someone else, and has gone full throttle enmeshing her in my 5 year old daughter's life. His girlfriend is a better mum because she doesn't work full time.
Is there any chance he will treat her better? Is it possible that I really am just shit and incapable of a happy relationship? It's true that i have imposter syndrome, I'm anxious, and I'm pessimistic.