What is selfdiscipline?

Controlling your emotions, your desires and staying withing your own ability to manage them without going overboard. Learning to always be where you're suppose to be.when u are supposed to be there.. Doing things that u really don't want to do but u know u are supposed to do them. Walking away from those temptations that would be detrimental if u followed thru with them. Sticking to that diet at all costs. Many more examples, but my fingers are getting tired.

Self-discipline means good behavior in society.First manage your time and then without any strong and real reason don't try to do any damage to any ones feelings.