No point in speaking about it in the abstract. In practice its social murder against the mentally ill. It is another avenue of war against those this society has disgraced and harmed.
Depression is not as they say, just a "chemical imbalance". People are depressed for real reasons, not because their brain is faulty, it's a normal reaction to a hopeless situation; though predisposition to it varies. The point is to not have people be in a hopeless position.