Self-discipline is the ability to control your actions and emotions to achieve your goals. It means making choices that align with your long-term objectives, even when it's tempting to give in to short-term pleasures. For example, choosing to study for a test instead of watching TV shows self-discipline. Having self-discipline helps you build good habits and stay focused. It can lead to better time management and improved performance in various areas of life, such as school, work, or personal projects. By practicing self-discipline, you can overcome challenges and reach your desired outcomes more effectively.