The art of trusting and believing in yourself and using your qualities to motivate you to stand out.
It would seems that some persons are born with an aura that allows them to stand and feel good about themselves than others. They are fill with such confidence that would defy anyone who tells them them otherwise.
There are those who have to work harder on themselves in order to be more confident in themselves.
To boost your confidence in self one has to
Never be afraid of trying, use your voice and share your opinion, never let others opinion of you conquer you, be bold, take baby steps if necessary .