YOU MAY NEVER HAVE READ "Walden," but you're probably familiar with the premise: a guy with an ax builds a cabin in the woods and lives there for two years to tune out the inessential and discover himself. When Henry David Thoreau began his grand experiment, in 1845, he was about to turn 28—the age of a typical Instagram user today. Thoreau lived with his parents right before his move. During his sojourn, he returned home to do laundry.

Thoreau's circumstances, in other words, weren't so different from those of today's 20-somethings—which is why seeking tech advice from a 19th-century transcendentalist isn't as far-fetched as it may sound. "We do not ride on the railroad; it rides upon us," he wrote in "Walden." That statement still rings true for those of us who have lived with the latest high-tech wonders long enough to realize how much concentration they end up zapping. "We do not use the Facebook ; it uses us," we might say.

But even the average social-media curmudgeon's views on gadgetry aren't as extreme as those of Thoreau. Whereas he saw inventions "as improved means to an unimproved end," most of us genuinely love our iPhones, Instagram feeds and on-demand video. We just don't want them to take over our lives, lest we forget the joy of reading without the tempting interruption of email notifications, or the pleasure of watching just one good episode of a television show per sitting.

Thankfully, we don't have to go off the grid to achieve more balance. We can arrive at a saner modern existence simply by tweaking a few settings on our gadgets and the services we rely on. Why renounce civilization when technology makes it so easy to duck out for short stretches?

Inspired by the writings of Thoreau, we looked for simple tools—the equivalent of Thoreau's knife, ax, spade and wheelbarrow—to create the modern-day equivalent of a secluded cabin in the woods. Don't worry: There's still Wi-Fi.