Morning lovelies, I'm new here but just wanted to share from my own experience.
Firstly in am sorry that you are going through this situation. It will get better especially if you stay one step ahead.
Due to recent changes in the law women do have some beneficial rights what weigh in their favour. You may have to consider taking steps to ensure theyvqork for you if your decision is final and you do not want to continue the relationship.
Step 1 see your gp and explain your situation get a full check up. ( that way it's on record there)
Step 2 call local police whilst you are away from thebhome and explain the situation fears etc they were excellent with me and advised me on a range of things that I had no idea about. I just wanted the bad days to stop. They actually listened and told me what type of abuse those bad days were called by names of law and I had never really considered abuse of specific kinds have specific names and I was a victim.
Step 3 you can have the locks changed and your partner removed if you feel you are under threat again the police will advise you and issue and injunction.
Step 4 due to dc you at entitled to stay in the home and may get some legal aid due to domestic abuse. (Research thoroughly)
Mediation is excellent in some cases for avoiding legal fees as in this case him paying the mortgage seems the most important thing as you are no contesting visitation and can manage other house hold bills. The mediation advisor can speak on your behalf if you don't want to meet together.
Also if you choose to follow any of this through contact all benefit agencies for help
Child tax credit
Council tax
Water
Gas
Electric
Job centre
You never know what help they can give.
Hope this helps
Do eat and sleep even if it's just tea and toast or soup and do not fret mumsnet has been a silent help to me when I couldn't even think I was going to feed the boys or make it