They affect different people in different ways. For me, Prozac WORKS. It greatly reduces my depression and helps with my anger issues (I get ticked quickly and go from 0 to 8-10 like a light switch). Now, it's not near as bad and I "get over it" quickly. Even when I'm ticked, 99.999% of the time it's that I am frustrated at life, myself or some doo-dad that won't do what it's supposed to/I want it to do. People sometimes piss me off with their stupidity but that's usually other "drivers." Most times, if no one is endangered, I just point and laugh at them.
I have never and would never think to grab a gun, knife, club and attack anyone. I HAVE broken
offending objects and, before Prozac, punched the occasional wall, door, or broken a toe kicking a HEAVY 55 gal oil drum.