Thank you for you response.
I have spoken to my mum and am going there for the time being.
I have also looked into what I am entitled to as a single parent and that will barely cover my rent, bills and food. That’s including money from the baby’s dad weekly. I will have no money left over to run my car so will be isolated as my mum is moving 3 hours away soon.
For now I will go there to try and get away from the situation. My partner is now trying to turn the tables that he needs help and is getting it but needs my support also. He doesn’t seem to understand what he puts me through mentally, just that I want to take his son away.
Hopefully once he’s spoken to a professional things may become clearer.