I'm glad he wants to get help for himself.

I wouldn't beat yourself up for what he did. He wanted you in his life, and he still does. He is having problems dealing with his feelings, and as long as he's getting help just encourage him to do that and listen to him. I hope he has a therapist that can deal with trauma and validate his feelings. I had a therapist like that and he was instrumental in getting my life together.

Also remember though to take care of yourself. Look into financial help if need be.

I love the fact that you're rescuing animals! That is so cool.