We spend 87% of our time indoors and another 6% in cars. That’s nearly our entire waking lives trapped under fluorescent lights, staring at screens, sealed off from the very environment our bodies were built for. A recent Vice article put it bluntly: Americans are living in a sunlight famine, and it’s quietly wrecking our health.

In this episode, David and Jessica dig into the growing body of science behind what researchers are calling the “Indoor Epidemic.” Sunlight isn’t just nice to have; it’s a biological necessity. It regulates your circadian rhythm, triggers vitamin D synthesis, supports cardiovascular health, and keeps your nervous system in balance. Without it, the signals your body depends on to function simply don’t arrive.

The symptoms are everywhere. People feel exhausted but can’t sleep. Anxious but unfocused. Wired at ni ...