Failed relationship

Everytime I try to leave him I can’t. I don’t want to be with him anymore, the relationship is failed, there’s absolutely no love between us anymore. I just had a miscarriage, I didn’t get the chance to tell him before I had the miscarriage cause I wanted to tell him in a cute way. The whole time we were at the doctor he was fighting with me pissed because I didn’t tell him and now we lost it, and no once asked me if I was okay, or how I felt, when that’s all I’ve been asking him.

I know he loves me so much, I just I can’t find the love to love him with anymore. So much bad shit has happened, he doesn’t try anymore, there’s no excitement in the relationship, and I’ve been trying so hard to make there be, planning cute shit that he nails on last minute because we “don’t have the money”

I don’t know what to do anymore honestly. I’m so full or anxiety and anger towards him.

How do I tell him