Human beings are prone to learn early in life to associate vulnerability with powerlessness and to associate the adrenalin rush of anger with personal power. The problem is that states of vulnerability are more often triggered by the diminishment of self-value rather than by the loss of power. When people feel devalued, they try to feel superior by exerting power over others overtly through aggression or by mentally devaluing them. Naturally, this tendency backfires: most of the emotional distress that clients suffer—indeed, much of the psychological dysfunction in the world in general—comes from substituting power for value. Temporarily feeling more powerful by driving aggressively or shouting at your spouse is unlikely to make you feel more valuable. In fact, it usually does the opposite. It subverts the motivational function of devalued states, which is to get us to enhance the value of our experience. Substituting power for value is like eating when your body tells you to urinate, sleeping when it tells you to eat, or taking an amphetamine when it tells you to sleep.
—Steven Stosny, Psychotherapy Networker