Discipline is the one quality that separates the great from the average. While it is easy to have a good day or a good week, you can only see results when you start to work hard on a consistent basis. That is impossible without discipline. Discipline is doing what you know you should do instead of what you want to do. The good thing is that anyone can develop discipline in their life, it is a skill that can be learned by continuously doing things you know you should. Here are three easy ways to develop discipline in your life today.