Our logic is paired with emotion, and sometimes our emotions motivate us to make poor decisions. That's where self-control comes in.

The main reason is that indulgence is much easier than the alternative. 

Self-control requires work. It's easier to focus on work that provides temporary satisfaction.

• The simplest way to get better at anything is to practice. As a weekly exercise, pick something you do in excess and stop for a week. After you've practiced for several weeks, try for longer.
•  Find Adequate Distractions as a method of self-control.
• Take Care ...