Really pleased you made it to the GP's zozos. Hope they were helpful.
"feel like i am worse of now than i was before its not just my life thats been turned upside down its the kids and its really hard with my little boy due to his problems."
No zozos, your son may well have been used to the violence but that doesn't mean witnessing it didn't harm him far worse than the upheaval of this will.
I saw and heard my mother being beaten and verbally abused, it is an appallingly difficult thing for a child to understand and cope with. I'm sure my mum thought I didn't see much of it either, or that I wasn't that affected by it, but I have an anxiety disorder that I trace directly back to growing up with domestic violence. Because I was scared for my mum all the time, you see? I was anxiously awaiting the next explosion, tiptoeing around my stepfather so I wouldn't set him off, watching my baby brother whilst they were arguing because I was afraid that if he were around them in an argument they'd accidentally hurt him and besides I wanted to protect him from seeing and hearing what they did.
I have astonishing acute hearing from straining to hear if an argument was happening all my childhood. I remember my mother being called a whore, halfwit. I remember her being strangled unconscious, and much, much more. Domestic violence is FAR more harmful than 6 months in a refuge, because it will end.
Try showing the support worker this thread, or writing her a letter perhaps? She can't help if you don't tell her what you need, you know? Same goes for the GP. If you have trouble talking to them about what you need, make a new appointment and just hand them a letter explaining everything.
Are you sure there's no-one in your family who cares for you and wants to help? Maybe not your parents or siblings, but cousins? Aunts? Grandparents? Abusers like to isolate their victims, so please try and ignore anything your H told you about your family. Same goes for your friends you've lost contact with, he may have put you off them but it's a tactic to abuse you, not the truth. Try everyone, you don't need to tell them what's happening if you don't want to, but you could just meet up for a coffee and reconnect. Rebuild a more normal way of living which involves having community of friends and family.