I swear by Prozac myself...
A few years ago, I started having problems with my my arm tingling, then eventually it began to actually hurt. All the carpel tunnel tests showed nothing, and it wasn't long before I could no longer bend my neck down to read. It was horrible. I had about every test under the sun and the moon and all the stars, and still nothing was showing what was wrong with me.
So finally my physician suggested I might be under some stress... I was so insulted, because the pain was so real, and it seemed like he was telling me it was in my head. So I just stayed on painkillers and tried to weather it.
Well, pain killers, especially the heavy duty ones, have some nasty side effects, and I was developing some real short term memory loss because I was taking so many. Finally I agreed to try an anti-depressant, which by that time, I agreed I needed, because this whole thing was extremely depressing.. haha!
Well, I couldn't believe it. In three weeks, all the pain was completely gone. I subsequently had some other tests done which showed I actually am clinically depressed, (not enough seratonin in my chemistry, so I hadn't a clue as to what all the hub bub about happiness was about). Seems I probably had this problem all my life, and it was just that my body was telling me "Enough already!"
So long story short, I have been on Prozac for about 10 years. I've tried going off it, and the pain comes back, or there will be another phantom physical ailment that will arise. It's really worked wonders for me, in that I'm a much more real person I think. And what's funniest to me, is that I'm actually happy pretty much all the time now, which tells me that genetically speaking, I was wired for a good sense of well-being, but wasn't able to access that part of me.
Anyway, point is, some folks actually do need medication for depression. It only works for those who need it, so it's not a fix-all by any means, but for those who do need it, it's a life-saver.