My what-used-to-be SO admitted to me that a reason he was breaking up with me was because I was unattractive and crazy. 

He then told me if I was 'slim' then he'd be able to handle the crazy aspect of me, but that he didn't want me fat AND crazy. (I gained weight over the course of our relationship. Binging was getting out of hand) 

For the first time in our relationship, I have honestly given up. I have finally realized that he was too good for me to begin with, and I'm done trying to save something he obviously gave up on. I feel dumb for thinking someone like him actually wanted someone like me. 

I feel so hurt, but I am aware I will never be enough for him and somehow that's what's keeping me from completely breaking down and messaging him. 

Anyway, just wanted some advice on how to move on. How did you guys overcome this nasty heartache?