I have a delusional disorder and I can not work ...

My dear, I was diagnosed as a delusional disorder, I can not go without my medication, "risperidon", I have been treating since 2003, I worked in 2006, my wallet was signed, 1 month only, 5 years have passed, I stopped, I wanted to know if I had any help, or some benefit, because I know myself, and I know I could not work any more, I wanted you to give me an opinion on this subject, if I have the right, an aid, or even a retirement. I'm waiting. Thankful. Flávio.