This is a great point! We're working on a mobile app for writing MorningPages, and I've been thinking whether our users should do Morning Pages every day, or write them once in a while. Now I see how spending too much time writing for yourself might not be the best practice if you're a writer. Still, if you want to check out the app, here's the link https://itunes.apple.com/us/app/morning-pages/id1223874080?mt=8