venting. 😭😓

Ladies today was the worst day of my life! A year ago my husband hit me and I was saddened about it plus he threatened me by taking our son away. So I took him to court in march 2016 and thank god i got custody of him with supervised visits only for his dad plus the judge order child support. He was pissed off but time went by and he started to behave better and pay child support and we both decided to give it another try in December 2016, which we moved in together and everything was flowing good until This morning he hit me again and my 1 year old was present. I called the police right away and also called my mother to pick up my son. The police arrested him and i got an emergency restraining order until Friday just incase he gets out and wants to go after me. I'm at my parents moving back in but I feel terrible, destroyed, broken, overwhelm about everything. I know I did the right thing but what hurts me more is that I tried my best to make it work! I gave it my all to make a family. But this is what everything ended to now I have to go to court and fight the visitation and bring on the child support again. I can't sleep because I keep imagining the things that were said and how he hit me, and I feel bad that I put him in jail and that his family won't be able to pay the fine and he will have to face prison. I need support good advice from you ladies, I'm just so lost at the moment.