You want to be more productive and better at your job. Here's a suggestion: Sink your toes into the sand or lounge on that picnic blanket in the woods, and, whatever you do, put that smartphone away. Because people who manage to unplug during a vacation are better at their jobs than people who can't cut the cord.
We live in the age of FOMO, never more than a swipe away from work. But all of this connectedness is not only detrimental to our health, it's a prescription for burnout.
