Yesterday afternoon I skipped a bit of the training that was a repeat of trainging I took a few months ago. Instead, I took a nice 2½ hour nap in my hotel room upstairs (the training is being held in a conference room in the hotel). I rejoined my colleagues for the wrap-up session and drinks later in the evening. I felt much better after my nap. I skipped diner and retired back to my room quite early. I had a bit of trouble getting to sleep, but still managed to get a good solid 5 hours of sleep. Unlike yesterday morning, this morning I was able to eat a nice big breakfast. Today is off to a good start.