Guest Blogger Brooke Warner writes: One of the most powerful things an author has ever said to me was a comment by Mark Nepo, reflecting on his personal journey over the past three years, which, due to the support of Oprah, has been pretty meteoric in nature. He told me, “I’m just so glad that I kept writing back when no one was listening.” This reverberated in me, perhaps most profoundly because of the number of clients I work with every year who reach a crisis point, led by the voices of their inner critics that say things like, “Why are you bothering?” “No one is going to want to read this.” “Who cares?!” In my work as a writing coach, I’m pretty hard-pressed to think of a single client who hasn’t struggled with messages like this at some point in their process—some more than others of course. Mark’s simple…