Lagging

It seems that I have not recovered from my four days of marathon yet... I sleeping hours seemed so off from norm and I am feeling sleepy at all the wrong times of the day... Worse of all, I can't sleep at the time when I am suppose to... Weird... To add to that, my brain seems to be sleeping most of the time... Don't ask me how I teach... haha... Good thing I don't teach very high levels... haha... Really hope that my clock will get back to normal soon before I become a zombie... haha...