On a whim, I started taking a photo a day... the 365 project. I'm 47 days in.
I've learned a bit, and taken some good photos. I've also found myself "cheating" by taking pictures of just about anything at hand when I run out of time in the day. Sometimes that results in very creative photos; other times you can tell I'm going through the motions.
In a way, the subtext of the photos is a bit more about me than I'd have expected.