I'm so heartbroken

Abby
My abusive ex /baby daddy filed for child support and now wants vistition and unfortunately I live in tx and even tho he has family violence on his record from beating me at 7 month pregnant he'll still have rights to visition I'm so disappointed I'm ready to fight the hell outta this but I'm scared and depressed that my baby is gunna be around somebody like that ( he blames drugs  for why he got physical) idc about wat made him do it he fucking choose to start using know everything he could lose nobody held a gun to his head and made him do crack and now for 18 years Ima have to deal with a manipulative baby daddy I just want to take my son and run ! But I know I can't do that but I'm so depressed I can't sleep I just want to cry I don't want him to fuck up my sons head like he did mine ( he manipulated me so bad he had me stealing from my own family) I was like a robot I finnaly am back to my old self and here I am back in my depressive state  I'm posting this here cuz I have no one to talk to at 3 in the mornig and hoping I can get some sleep after this post I'm going fucking crazy