Eeeeewwww, insomnia attack. This will be my first badly underslept day this year. The timing is not ideal. It requires controlling the effects of little sleep - grumpiness, sensitivity to noise, crankiness, mild forgetfulness - with students still new to Kindergarten. (It's the same with being sick at the beginning of the year).
Plus side, I'm introducing the BOOK BOX today, which should remind me to be positive, and the kids have drama for the first time with our most excellent drama teacher.