In high school, I took a "zero period" Chorus class because I kind of liked to sing, and I thought it would help me get into college. I don't think the latter was true. Also, when my alarm went off at 6:45am (the class started at 7:30am), I cried. Every day. Now there's research to back up my late-sleeper-itis. It has to do with circadian rhythms and your internal body clock during puberty, but the takeaway is this: Teenagers need to sleep a little later. It helps them if you push back school start time by half an hour. There is proof of this fact.
Rejoice! Because seriously, as hard as I try, I just can't be a morning person.
What about you?