Place TWO alarm clocks the farthest away from your bed as you can possibly get. Make sure they are wake-up-researchers-in-Antarctica loud. Set them ten minutes apart. This way, not only will you have to physically get up to stop the alarm from driving you mad, but if you are STILL persuaded to get back into bed, the second one will wake you up just as you’re drifting back to sleep and ruin the sleepy goodness.
The only negative thing is that this method leaves me grumpy for a good part of the day. But at least I’m grumpy and on time, hahaha…

