Fear is a disease for some and a power for others. Our civilization flourished because of the fearlessness of a few species.
Look around and see the pattern where successful people are also those who have taken risks and lived fearlessly.
Our life on this planet is limited. Living in fear about anything makes us only sick and weak. Our destiny is in our hands. It requires us to take action.
Imagine dying and crying in the grave for not taking action because we were fearful. Also, not living a life as anticipated because of fear.