I recently sent a very similar message to one of the members of this board and I'd like to post it and have a discussion about the possibility.
I personally believe that there is a "spiritual" element to the phenomenon of people hearing voices and having "paranoid delusions". I think that these things may happen when your spirit is out of tune, so to speak. I'm not going to try to put it into any specific religious contexts because I think a lot of religion is speculation but I also think that there is a lot that we haven't considered.
I have found some very interesting links concerning the ancient world and modern schizophrenia. For example, consider that most prophets today would be considered paranoid schizophrenic. I believe that prophets, as schizophrenics today, were actually receiving otherworldly messages. Who knows from where (God, angels/demons, the devil) but that's not what matters. What's interesting is the ancient world's focus on something called "the third eye" which is perception of a hidden world that nobody can see with their two eyes or the "spirit realm" if you want to call it that. Ancient researchers gave this third eye a biological designation: the pineal gland. The philosopher Descartes called it the "principal seat of the soul". Today we know that the pineal gland is responsible for the production and regulation of many different chemicals including melatonin and DMT, both of which are chemical and hormonal elements intrinsic to the nature of sleep and schizophrenia. We also know that patients with schizophrenia show elevated levels of DMT possibly due to "problems" with the pineal gland. I put problems in quotations because of my belief that the pineal gland or third eye isn't accidentally (as in some random biological factor) but forcibly opened by who knows what, really but I would venture that it is something that exists in a place that we cannot venture or see. An extra dimension, I suppose?
Do you see my point here?
People can tell me I'm crazy but I know that whatever it is that's reaching out to me is real and I've worked with it.
As a result, I've figured out quite a bit about myself and the nature of our existence here on planet Earth as it relates to ancient world history and religion. Nothing I would call Earth-shattering, really, but this experience has help me put the pieces together.
My own personal path towards salvation has been revealed as a process of trial/error and very carefully listening to my third eye. I do believe there is an unseen war waged between good and evil so you are definitely open to messages from both sides.
Try this and tell me if it doesn't help: turn off the television/music/videogames, eat wholesome meals (no animal products), stay focused on accomplishing your goals and help those around you. That has been a part of my own personal path to salvation but I believe that this is going to be very helpful to anyone else who has had problems similar to mine.
I do believe that there is "a way" to live and I would be more than happy to answer any of your questions in public or private. It really helps to believe that there is a loving God that cares. If any of you have any natural aversions to religion then please come to me and I can help you see things how I have seen them and bring you closer to love and grace.