“Knowledge Plus Action Minus Fear”
http://www.thechangeblog.com/knowledge-plus-action-minus-fear/
“Anything in the world is possible. But there is always one thing that stops us from doing it: fear… But one thing that cancels out all fear is having knowledge of what you’re going up against and then taking action.”
I think challenging your fears is something everyone should do. I truly believe it will make you a more well rounded and confident person.
Now is the time for action!