Goddamn, ya'll are some sleepy motherfuckers. I get 5-6 hours a night, wake up at the first noise my alarm makes, and don't recall ever using the snooze button. On days where I think my power might go out, I set my phone alarm for five minutes after my regular alarm as a failsafe. I'm usually in the shower when it goes off though.
My alarm looks kinda like this: