ca-nam, I appreciate your frustration with what’s currently available in terms of psychiatry or clinical psychology. As monstro says, those fields have a very tough row to hoe. The brain, and human behavior (and the interrelationships between those two) are exceedingly complex. We have made great strides, but obviously we have a long way to go before those disciplines are going to be helpful to everyone.
One thing to keep in mind is that psychiatrists and psychologists tend to be very careful about what they write, and so it pays to be very careful about reading what they write. Typically, they will not overtly cast judgment on something like drinking or drug use, but will, instead, point out the correlations that are available for all to see within the statistical data. It may look like judgment at first blush, but, really, most professionals in the field have experienced too much raw humanity to be so dense as to personally promote any kind of puritanical agenda.
As to the idea that it’s a fraud: you’re not too far off. I must point out, however, that both psychiatry and clinical psychology have a great number of very intelligent people working with the best science currently available and are very earnest in trying to understand and treat various conditions. Further, almost all of them will recognize (and some will even admit) that they do not have a perfect understanding. However, there are numerous studies showing the importance of therapeutic rapport and (I forget the jargon) presenting an expert “facade”.
This leads to a conflict that’s often talked about in such circles: professional therapists wish to come across as authentic, but also recognize that for many of their patients, what is most helpful is that the therapist seems to be understanding, expert, and in control. Given the fact that we are often blindly groping in the dark about many issues, it is very, very difficult for an individual to be both authentic (honest, truthful) AND come across as being expert and in control.
So, even the very best of therapists, with the very best of intentions, can often fall far short of being able to provide what we wish they could. And, given that there are some assholes out there in every field, and given that nothing ever lives up to its advertising, well, we are often in a position where it can be really hard to find someone, even a professional, who knows how to actually help us when we need it.
I often feel envious of those people who have had great success with therapy (psychiatric or psychological), and who recommend it wholeheartedly. As for my situation, I’ve had to do most of the heavy lifting myself, because I never did get lucky with finding a good therapist for me (well, I did once, but he was kind of an asshole, despite his talents). Anyway, my great hope is that in the near future, we will gain a great deal more understanding of how the brain works, and treating mental health will be much more like treating physical health. In the meantime, we can only work with what we have.