Many people have driven while being incredibly sleepy, but how tired is too tired? And what can you do if you have to soldier on? CNN’s Randi Kaye finds out that there’s a level of exhaustion that can put you at serious risk while on the road.
Many people have driven while being incredibly sleepy, but how tired is too tired? And what can you do if you have to soldier on? CNN’s Randi Kaye finds out that there’s a level of exhaustion that can put you at serious risk while on the road.