Do you want to boost your confidence in any area of your life? Whether it's work, relationships, health, or hobbies, you can use self-efficacy to improve your skills and outcomes. Self-efficacy is your belief in your ability to perform specific tasks or behaviors. It affects your motivation, performance, and emotions. In this article, you will learn what self-efficacy is, how it affects your confidence, and how you can use it to achieve your goals. You will also discover the four sources of self-efficacy and how to use them to build your confidence. How do you use self-efficacy to build confidence? Share your tips and experiences below.