Modern life wasn't designed for human health.
Food
Much of what modern culture calls “food” was engineered for convenience, shelf life, and hyper-palatability — not nourishment.
Stimulation
Modern life keeps people constantly stimulated, distracted, stressed, sleep-deprived, and disconnected from natural rhythms.
Normalized Symptoms
Fatigue, obesity, cravings, poor sleep, stress, and low energy became so common that they started to feel normal.