Alarm clocks that work

No one loves an alarm clock. But if you've missed more than a few morning meetings, you may be ready for one you love to hate.

For some folks, a radio or that traditional beep might not be enough to stop them from hitting the snooze button. From our friends at Health.com, here are 10 real alarm clocks that use nightmarish methods to rouse - or at least seriously annoy - heavy sleepers.

Credit: istockphoto