SSS1365: You might try getting an attachment for your alarm clock, that vibrates when it's time to wake up. There's a company that makes them for deaf people (sorry, don't have the details). You put it under your pillow (don't get any ideas

) This way, if you have to get up before your roommates do, you won't bother them.
'Course, if you have evil roommates, you won't care if you wake them up at 5am when you want to go jogging

(j/k)