I agree with the above, If you go to a psychiatrist these days your garenteed to come out with a diagnosis of some sort and a prescription. We live in a weak world these days with week people. And a large percentage have no need for psychiatrists, therapists or medication.
But there is also the point that the patiant always has the say as to what they'll take. When it is forced which would not be the norm it is done so because the patiant is thought to not know whats in his/her best interest. Usually there are psychotic at the time. Or children, i just read an article in schitzopherinia digest about the treatment of antipsych medication for children with atypical behavioral problems. This would of course be forced medication. That it led to diabeties in the children. I dont like antipsychotics. But i realize there need in special cases. I just think with all the possible negative effects they have more resarch or an alternative should be found.
Whether you choose to take medication for whatever time period is another topic. Severe or chronic depression would be a case of that where it may be needed, the end of the line in severe or chronic depression if all medications dosent take effect is electro-shock therapy. But even that is done with the patients ok.