Originally Posted by theguyondacouch

I've experienced something similair. It happens when I am laying in bed, right on the edge of falling asleep. Out of nowhere I get the feeling of falling. It feels like I'm falling through the bed. It only lasts maybe 5 or 10 seconds, but when I come out of it I always jump, sometimes enough that I come off of the bed by 5 or 6 inches.