How Your Ancestors Slept Without a Single Sleep Hack — And What Their Bedrooms Knew That Yours Doesn't
Long before white noise apps and blackout curtains became bedtime essentials, people slept deeply by staying connected to the natural world around them. From the materials beneath their bodies to the direction they faced at night, traditional sleeping practices were quietly tuned to forces we're only beginning to understand. Here's what got lost — and how to bring some of it back.