Well I've experienced Psychosis before and I can tell you that it's not all bad. You CAN also have some positive experiences like believing your communicating telepathically with a lost loved one. But those are rare cases like mine. All your senses lead you to believe something that others will never believe because they can't sense it. It certainly opens doors to a spiritual realm. It depends on the person what experiences you have. IT can either control you, or you can control IT.