I sleep when I'm tired, which I think is good logic! I hate staying up so late when I have college in the morning, it absolutely kills me when I'm woken up by my alarm clock at 6:30am.
I never ever make my bed, ever. It's always full of clothes too, which I scoop up and place on my computer chair when I want to sleep. When I want to go on the computer I scoop them all up again and they go back on my bed! I love being lazy.