I want to try to get back into a regular reading schedule, and think it might be good to start with short novels and novellas, until I can redevelop my "stay awake while reading" muscles again. Fortunately, I have a lot of classics I've collected over the years, waiting to be read. I was just thumbing through the collected Oz books, and I realized I could probably read one a day, if I really wanted to. I could definitely at least get through a few chapters at a time.
I may actually get through that 12-book Goodreads challenge this year, after all!