There Are No "Chemical Imbalances"
"The hypothetical disturbances of neurochemical function that are said to underlie "mental illness" are just that: hypothetical. No experiment has ever shown that anyone has an "imbalance" of any neurotransmitters or any other brain chemicals. Nor could any conceivable experiment demonstrate the existence of a "chemical imbalance," simply because no one, least of all the biopsychiatrists, has the slightest idea what a proper and healthy chemical "balance" would look like." ...