Today wasn't a bad day. But I feel extremely empty, like I need to refuel my spirit very soon. And I was in a fine space in the middle of the week too. Maybe it's just bad air quality. In the middle of the afternoon, the inversion layer had turned my view of central Tucson into a dead-ringer for Phoenix. I think I'll go for a bike ride now to see if it helps me to work off my malaise. At least the late September nights are appealing.