It's not as cut and dry as drinking and driving. A lot of times people who fall asleep on the road feel completely fine, until the moment they start falling asl

It's not as cut and dry as drinking and driving. A lot of times people who fall asleep on the road feel completely fine, until the moment they start falling asleep, and at this point their brain could be too asleep to tell it's falling asleep. I've dozed off on the road before and I can tell you, it's like someone just pressed the power button on my brain.