Fish is natural Prozac?

Meg, I don't want this to sound harsh, afterall you are free to believe what you want, but your stand is the same as that of a "flat earther" denying that the world is round.

The fact is that millions of people are successfully treated by drugs - prozac etc, that work purely at the physical level. In the face of these undoubted successes denying its physical basis is akin to medieval magical thinking.