We all do, no matter how well our word sells or is received. Just when we figure it out, something changes and we're doubting again. Just keep putting one foot in front of the other and moving forward in doing what you love. If it resonates well for you, Yay! If it resonated for others, Yay Yay!! If it doesn't resonate for anyone but you, that's still, Yay! You're always going to be your worst critic, so do what makes YOU happy. We only go around once so make it the best journey you can.