My understanding with SSRIs and other depression meds is that they are hit and miss for anyone. I have a family member who, as a teen, suffered from severe depression and didn't want to live. Therapy wasn't able to help - it was actually the therapist who recommended more drastic measures such as medication. And so they tried Prozac and that worked. Having seen the reversal myself, it's hard to understand how this is placebo.

The placebo effect ( https://www.health.harvard.edu/newsletter_article/the-power-... )? (In the context we are discussing it, Prozac could be considered as an active placebo - https://en.wikipedia.org/wiki/Active_placebo ).