I hear sudden voices in my head too. Or a voice I should say. I never considered it an auditory hallucination.

Like I've been really paranoid lately, and feel like this thing evil thing is following me around and resting on my back. And lately it's been getting better, or was, and it felt like it was gone, but suddenly today at work, in my head, it said, "I'm still here! You cannot get rid of me!". Freaked me the **** out, and then I felt it again. I don't know if it's a demon or not, or some sort of negative entity, but it's really latched on to me.

I know it sounds crazy, but I REALLY believe that this thing is real.

Don't know if it's psychosis or not. I mean, it can't be, if I think it is real. If I KNOW it's real.

I don't know if that answers your question or not.