Thanks, Bagels, my initial post may have been a bit dramatic and exaggerated.
Yes, depression has a genetic factor, and has a neuro-biological corollary, and causes physical changes in the brain. Indeed this bio-physiological component is real! Yes, the fact that medication helps you feel like yourself and helps you cope with your problems is REAL. Apologies if my initial post seemed simplistically life-negating and derogatory. I agree with you, medications and therapy are the best approach! (I was saying this with my last sentence, "Drugs are best used conjunctively.")
Like, drugs are good as a springboard to help a brother out, but not as a crutch, because if you use drugs as a crutch you're not really diving into the reason that your brain chemistry got fucked up in the first place (chances are it was due to early childhood trauma, and yes, it could be just biological genetic mutation, but I want to argue that the probability that most people's mental illnesses are based on chemical imbalances is far slimmer than the drug companies want you to believe). I also want to bring up the studies that suggest that anti-depressants may be no more effective than placebo.
My point is that the initial methodology of psychology was to identify trauma and help the patient heal from it. In our quick-fix modern "efficiency-fetish" corporate interest dominated era, I think it is useful to question the prescription of powerful psychotropic drugs as a primary means to deal with psychological trauma. In the 1960s sedatives such as phenobarbital were used to deal with people with "nervous-disorders", and yet, now-a-days, we realize that this method was a method of overt repression of the actual symptoms.
So, the basics of my point are that the psychological methods of dealing with trauma are ways to heal underlying difficulties and integrate them into one's psyche, and the psychiatric methods of using drugs to attempt to balance so-called "chemical-imbalances" can be helpful in order to induce a sort of baseline so that one can work more efficiently towards integration.