I've never quite understood this idea. I figure if a clock isn't showing the right time, it's not really of much use other than maybe as a paperweight of a doorstop. I tried a similar thing when I was a teenager as a way to sort of fool myself into getting up earlier... but of course it didn't work. I knew that the clock was set fast so I'd just hit the snooze button regardless of what the numbers said.
Now, I can't really speak to how to get out of bed in the morning because since my teen years it's never really been a problem for me. But I have learned that an apple in the morning is just as, or more, invigorating than a strong cup of coffee. Not sure why... could be the acids, or maybe it's just that wonderful crunch. Regardless, it helps me get my day rolling. Cheaper, too, and no fear of coffee stains on my white shirt!
