Three coffees and I still feel barely awake. Being in my own classes till 8 at night, then teaching the next morning at 8 is just not enough time for me to feel awake. Particularly when three or more of those twelve hours in between are spent in transit.

I can certainly get as little sleep as I do on Thursday nights and feel with it, but there's something about being in class so late and then so early that taxes my brain. I can never just eat and go to bed when I get home - it takes hours just to wind down enough to sleep, and I think that's the problem. My brain is just too wired still when I get home.