As I have been struggling through a ms revision, I have been reminded of how many of us have this idea that when we become successful writers -- meaning, when we get published, get paid, etc. -- we will no longer be plagued by the self-doubt that plagues us now. The truth is, no matter how successful, writers are simple human, and self-doubt is a part of the human experience. Today, remember that doubt is natural. The key is learning to live with the doubt and to keep writing anyway.