“found within it. There are those who are continually irritated, annoyed, anxious, depressed, and even downright furious; and there are those who have found fleeting relief from such ailments by self-medicating with some psychological or physiological trick they play on themselves—engaging in self-deceit through the “Power of Positive Thinking,” practicing self-harm with the abuse of legal or illegal substances, or dedicating themselves with unbounded effort to some vain ambition whose fleeting rewards will scarcely be noticed moments after they have begun. But, actually, there”