I'm a light sleeper, but one that can sleep longer than I should. I think I slept a whole 14 hours once or twice, which I consider to be a major accomplishment in my life. I can wake up from the light in the hall going off, or my brothers getting ready for school, or the TV in the living room being too loud. I need complete silence and darkness for me to fall asleep, but listening to classical music and music that makes you want to fall asleep helps me get in the moon to fall asleep. I can't fall asleep with music in my ears, though, and I can't fall asleep with a light on (even if it's on in the hallway), or a TV on in my room or if I can hear a TV from another room. I go to sleep at different times throughout the day, but I always tend to wake up at 6:00 on weekdays (because of my brothers getting ready for school), and 9:00 or 11:00 otherwise.