Fear! Face every challenge and rise. Hmm! There are some challenges that aren't worth facing like you rightly said. This is why we also have the saying, "He who fights and runs, lives to fight another day".

No doubt challenges makes us stronger and braver but also we should know that it is alright to fear, to be afraid. Fear gives us a reason to take some steps back and reanalyze the situation and look for better ways of handling it.

I enjoyed reading this.