Yikes!

I'm back to work a week from today. I packed my summer with as much as I could, and although I did get a lot done I still have a lot to do. I have been feeling less fatigued, but I've also been able to sleep when I need to. Once I'm back to my work schedule, I will be getting up earlier and not sleeping no matter how fatigued I am during the day. I'm trying not to feel anxious about it, but it keeps coming to mind anyway.