There are cultures that handle Schizos as Shaman by the way, the two are not that different at a base level. As my Abnormal Psych class went on about, a lot of what makes something a Disorder or not is a matter of cultural context.
A lot of Shamanism has featured Psychadelics, which Schizophrenia basically can have hit them free of charge while also reporting different experiences from trips. They also tend to report odd sensitivities and sensory disturbances as well as some synesthesia, and the language style is usually pretty strange like a Shaman's can be.
Before demonizing Schizophrenia, I would recommend looking into what's good about it as well, and how others handle the disorder rather than just the US mental system.
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