Many truck drivers have to work long shifts. You might find them driving all night long and continuing to drive throughout the day, without getting any sleep. Instead of sleeping, they might survive by having cup after cup of coffee. While a truck driver is doing this, he might feel like he’s completely in his senses. But having a lot of caffeine can impair your perception. You might feel like you’re completely aware but you might actually be on the verge of sleep. Working Long Shifts There are many other.

Read More ...