I think people stop themselves from doing the things they want to do. I just think you never know how long you're going to be around so you might as well do the things that are intriguing. Nobody really cares anyway so you have to do what makes you happy.
It's not at all uncommon for a writer to get a ton of publicity for one book and then not get as much for the next one. I don't worry about that because I try to worry about the one single part of the job I can control: the writing of the book. If I do that well, I feel, good tidings generally will

