Thank you for all your advice.
I believe his behaviour and actions have caused my anxiety and paranoia to become more severe.
Although I accept that I do have a few problems that are long standing and are nothint to do with him and I am attempting to work through them. He belives that the reason I am worried and paranoid is nothing to do with him and everything to do with my mental health. -.-

I am highly considering ending it and am in the midst of finding a psychologist to work with me through it.

Thanks again! I appreciate all your help x