While there is plenty of evidence to point out the obvious scientific and logical errors with the practice of psychiatry (which I will not discuss in this topic), there is more to it that I find problematic.
Seeking treatment is disturbing to me, because it says something negative about citizens of the world we live in. It suggests a trend that people are increasingly unwilling to help those who are depressed (I can't deal with that, so see a shrink!). It could be said that mental illness is more common than now, or that more is now able to be corrected than in the past, but it could also be said that more things are now recognized as mental illnesses and disorders than in the past and that people are increasingly shifting the burden away to psychiatry due to the practice's growing popularity.
Another problem is the dehumanizing nature of seeking "treatment" for depression. The psychiatrist and the patient are not equals and do not relate the way a friend talks to another friend who is depressed. The best way to illustrate this is to consider the hypothetical situation of a man who suffers extreme depression that has clearly identifiable environmental causes in his life. In this hypothetical situation, the best way to help him would be with the support of family & friends willing to go an extra mile. However, because of social taboos that limit the expression of such thoughts, friends & family are unwilling, and instead demand that he sees a shrink. The shrink then sets out to identify "disorders" and suggests a medicationand is that he is told that it is a result of "chemical imbalances" and can be corrected by adjusting such with medication.
Another potentially flawed aspect of psychiatry are the underlying assumptions and goals. An anti-establishment rebel, for example, could elicit diagnoses of mental illness and thought disorders regardless of the degree of truth or distruth of the rebel, because the goal of such treatment is to enable people to operate normally (in the context of what is considered normal) within mainstream society. (Not to say that all anti-establishment folks are not actually mentally ill; some clearly are. The point is that it doesn't matter whether or not they are mentally ill, because of the actual goals of seeking psychiatric treatment conflict with this)
Any comments? Most anti-psych complaints I see revolve around the "chemical imbalance" issue, and while I agree with it, I think other potentially erroneous aspects ought to be considered.