"    When I taught in the local colleges, I always reminded the students to not get hung up on the mistakes they make while writing or designing something.  Make a correction if you must, but don't interfere with the brainstorming effect.  I have found that if I just continue moving forward with my ideas I end up creating even more than I dreamed possible.  You can always 'edit' written works later.  Sometimes those mistakes will be some of your greatest creations!"