Salam, I had two episodes of psychosis, one toward the end of 2014 and the other toward the end of 2017. I was hearing voices and it was telling bad things about Islam etc. Sometime i was hearing voices through my ears, sometime I was hearing voices like from next to me and sometime it seemed like it was telling me through my mouth. the psychiatrist diagnosed as psychosis but I believe that I was posesed by djinn. Even though I am not hearing voices anymore but I would really appreciate if you can advice me on how to prevent it from coming back.