[jes5199]

Yeah, but that's true of Prozac, as well. It turns out that depressed people are definitionally ineffective at finding the root causes of their problems, and if you cam artificially suspend the feedback loop, then they might have a chance to diagnose and fix the underlying problem. And then of course for some people, the underlying causes are already gone and the depression is just a standing wave of feedback, and temporarily inhibiting the cycle is enough to cause it to stop.