Dealing with fear is a part of living. It's not a thing that can be avoided, tho many attempts to push it aside and not acknowledge it's presence. There is no shame in been afraid, its only a shame when you are stopped by your fears. I like the part the author encouraged readers to feel and define it. If you actually follow that instructions you would soon come to realize our fears are mostly exaggerated by the mind, due to past unassuring experiences which is the cause of high momentum of negativity moving forward in life.