Self-belief is confidence in your own abilities or judgment. Self-belief is such an important quality to have, as without the ability to believe in your own worth and actions you may struggle to reach your full potential and live a less fulfilling life. Your self-belief really needs to be focused on what you really deserved to be. And an important part of self-belief comes from knowing your weaknesses &strength. As your self-belief grows, people around you start to believe in you more, too. Because it really isn't the feather it's you.