Self-mastery refers to the ability to control and discipline oneself in order to achieve personal goals and improve oneself. It involves developing a strong sense of self-awareness, self-control, and self-discipline, and using these skills to make positive changes in one's life.

By practicing self-mastery, you can learn to overcome negative habits and behaviors, and instead focus on becoming the best version of yourself. This can lead to increased self-confidence, personal growth, and overall happiness and well-being.

Self-mastery is a key factor in achieving success and living your best life, as it allows you to take control of your actions, thoughts, and emotions, and make conscious choices that align with your values and goals. By mastering yourself, you can create the life you want and become the person you want to be.