lighting

Reducing Afternoon Fatigue Without Coffee

 Ever since I quit coffee, I've had some issues with afternoon fatigue. Around 2 I would just feel sleepy. I thought about this a little and concluded that lighting might be the issue. You see my office has standard craporific overhead lighting. Since most programmers have OCD or some other neurosis, they turn it off. I had a crappy desk lamp, but it wasn't very bright.