I think there are multiple explanations for things like Joan D'Arc's experience which don't require mental illness. Hallucination, especially under certain conditions, is well within the range of normal behavior and psychology.
Mountain-high though the difficulties appear, terrible and gloomy though all things seem, they are but Mâyâ.
Fear not — it is banished. Crush it, and it vanishes. Stamp upon it, and it dies.
Vivekananda
Fear not — it is banished. Crush it, and it vanishes. Stamp upon it, and it dies.
Vivekananda
