Fear stops so many people from achieving the things that they want to do. As humans, we have a build in ‘fight or flight’ mechanism. This mechanism has been developed over ages to protect people from threats such as wild animals. However, these days, we do not have to worry about being eaten by animals. However, doubt and fear that comes with this mechanism can eat at us from the inside out. This is where courage comes into play. By learning how to overcome this doubt and fear, we can set ourselves free to live a fearless life.