Sleep Deprivation #2

I don't know what it is with this week, but this week has been awful sleeping wise. I wake up many times, randomly at night. Don't ask me why. I would like to know that myself. My roommate and I had a big break in between classes and we both decided that we deserved a nap. So we went to our "nap place" and took a good 45 minute nap. Felt really good. Face afterward looked retarded. Thankfully it completely went away before my next class.