God Help Me ...

Why can't I let go? Why do I keep try to make him understand my feelings? Why do I care when I know that he is incapable of having any real feelings? Everything in his world revolves around him and his needs and there is no room for me to have needs. I know tha he is an N and a Psycopath and yet I cannot detach myself. It is truly like an addiction and the withdrawals are overwhelming. I feel terribly ill. I know he is unable to change and I know I deserve better. I deserve to be loved and respected. So why cannot extract myself from this situation. God Help Me!!