Here is the greatest value of discipline: self-worth. Many people who are teaching self-esteem these days don’t connect it to discipline. But once we sense the least lack of discipline within ourselves, it starts to erode our psyche. One of the greatest temptations is to ease up a little bit. Instead of doing your best, you allow yourself to do just a little less than your best. Sure enough, you’ve started in the slightest way to decrease your sense of self-worth. Respect must be earned, especially self-respect.