What to do what to do please help me get through?

For the past few years I have been going through hell at night. Almost every single night I have nightmares, and more than one a night on some occasions! In my nightmares I have these demonically evil sights sounds and what is even scarier, I CAN FEEL EVERYTHING DONE TO ME IN THE DREAM AND AFTER I WAKE UP!! I know it sounds creepy but the worst one for example that I can think of was I was running in a field of flowers with the sun shining and everything then all of a sudden the flowers turned into these huge red eyed rats that started chasing me and ripping off my skin, muscles, everything!! When I woke up I felt the places burn where I had been ripped at on my body for about 2 or 3 hours after wards. Another example is I was being burned by acid while tied down to a table. Not like wham bam thank ya mam kind of burnt, I mean like little by little from head to toe slowly burnt and tortured. Some how some way my dreams are about me being tortured or hurt or something. My most recent one was tonight when I dreamed that my ex bf had me tied to a wall and was beating the hell out of me. Some of my dreams when I describe them to my family or friends that I hold close to me look at me and they tell me that my dreams would make stephen king novels look like dr seuss. I swear on everything I cant sleep as much as I need to, I am always sick due to lack of an immune system due to lack of REM. I am afraid to sleep alone, I am afraid to be alone, I am constantly paranoid about everything! I have made psychologist cry! I dont know what to do anymore I am so scared lost confused and in complete and total nutness at this point. I have no more money left for a psychologist since I have already paid for so many sessions already. What do I do?!?!?!? Please help me. Please.