After struggling to maintain the Draw Every Day habit properly, I finally found the right reinforcement mechanism - Tumblr. It's a very light, easy way to put pictures up (especially with the smartphone app, although I don't like the quality of the photos), and to track my progress. Just knowing it is there (even if nobody ever looks at it) is enough to keep me on the rails.

The intent isn't really to publicise this stream, but if you're interested it's going up here:
[link]