Once I had the voice, I knew I wasn't going to fall off the bicycle. I tap right back into it. It really was like learning how to ride a bike - you never forget, and I was able to carry it along with some ease. I never encountered any stumping problems that left me not knowing what to do, so I was mostly able to hold my ground. Of course, I should mention that it took me a long time to actually acquire the voice; there were a lot of frustrated attempts along the way, revisions to long sections and versions of the book that I abandoned.