The best explanation I ever heard about fear came from the author Robert Holden. He said: Fear is a call for love.
Our talents are not ours to keep, but to be shared and to contribute to betterment of the world.
Confidence is part preparation and part mindset.
People who believe in themselves tend to act on the small impulses that they receive from time to time. It is like there is an invisible force (and there is one) pushing them to take action on ideas they had just a week ago.
It also helps us connect with our spirit and hear our inner callings. When you do, you will find comfort, guidance, peace, love, compassion and many feel-good emotions that make your body sings.