Is self-esteem a sickness? That's according to the way you define it. In the usual way it is defined by people and by psychologists, I'd say that it is probably the greatest emotional disturbance known to man and woman.
Albert EllisAttempts to help humans eliminate all self-ratings and views self-esteem as a self-defeating concept that encourages them to make conditional evaluations of self. Instead, it teaches people unconditional self-acceptance.
Albert EllisWhining about your own, others', or the world's failings is a main element in what we usually call neurosis.
Albert Ellis