Sleepless

Do you often have nights where you are so tired you feel as though you can't keep your eyes open but then no matter how hard you try you can't fall asleep? I don't, but that was me last night, restless and perspiring even though our room was cool. I'm not sure when I dozed off, but I woke up again at 4:30 a.m., abandoned by any chance of falling back asleep, with a terrible sour taste in my mouth. I crawled out of bed, trying not to wake Paul, and read for a couple hours in the living room before heading to school. I feel fine now, but come 2:30 this afternoon, I'm pretty sure I will be dead to the world.