Absolutely, sir. Thank you for this articulate response to my article. And you are right about their claims that mental illness. There is no way to directly analyze these chemicals. They a actually assumed that there are chemical imbalances because of the use of psychiatric drugs. This is what they refer to as ex juvantibus reasoning, which is not necessarily a fallacy, but it is still guesswork rather than hard evidence.

Furthermore, the drugs themselves have been show to cause compensatory effects in the brain, which means that the brain figures out how to work around the presence of the drug. And over the long term, these drugs can actually cause depression or schizophrenic symptoms.

Thanks for the response, @andrarchy