By Naomi Rabon, NW Fitness Team Trainer self-dis·ci·pline: The ability to control one’s feelings and overcome one’s weaknesses; the ability to pursue what one thinks is right despite temptations to abandon it. Synonyms: willpower; self-control; strong-mindedness; resolve. Self-discipline is, essentially, delaying instant gratification – something you desperately want right now (like a little … SEE MORE