Do the Hard Things First: Breaking Bad Habits: How to Harness Your Willpower to Break Bad Habits and Build Powerful Self-Discipline (Do the Hard Things First Series Book 3)
Breaking Bad Habits: How to Harness Your Willpower to Break Bad Habits and Build Powerful Self-Discipline: Do the Hard Things First Series, Book 3
How to Boost Your Willpower : The Secrets to Building Motivation, Breaking Bad Habits, Developing Self-Esteem and Achieving Your Goals (Self-discipline, ... Habits, Self-Confidence, Self-Improvement)
Help Me, I Have No Discipline and Zero Self-Control: The Secret Formula to Breaking Bad Habits, Mastering Mental Toughness, and Reaching Your Goals (The Help Me Series)
Vulcan Discipline - The Vulcans - Star Trek Fact File Page
Starfleet Discipline - Guide Federation Starfleet - Star Trek Fact File Page
