Take the average born again. They begin their day imagining a powerful imaginary friend, and then go around mocking rational people and daring them to disprove the imaginary friend exists. Some even hear voices from their imaginary friend and claim he exercises magic for their benefit.
Schizophrenia (pronounced /?sk?ts?'fr?ni?/ or /?sk?ts?'fri?ni?/), from the Greek roots skhizein (σχ?ζειν, "to split") and phren, phren- (φρ?ν, φρεν-; "mind") is a psychiatric diagnosis that describes a mental disordercharacterized by abnormalities in the perception or expression of reality. Distortions in perception may affect all five senses, including sight, hearing, taste, smell and touch, but most commonly manifest as auditory hallucinations, paranoid or bizarre delusions, or disorganized speech and thinking with significant social or occupational dysfunction. Onset of symptoms typically occurs in young adulthood,  with approximately 0.4–0.6%   of the population affected. Diagnosis is based on the patient's self-reported experiences and observed behavior. N
Does that definition not show striking similarity to a Christian? I ask in good faith.