I've been tracking my sleep with a wearable for three months now, and the data shows I average barely six and a half hours a night, yet I feel fine most days. My doctor keeps pushing me to hit eight hours, citing all the studies on sleep and chronic disease risk, but I can't help wondering if the obsession with sleep tracking is making us more anxious rather than healthier. Are we overvaluing measurable sleep metrics while ignoring how we actually feel, or is the medical consensus on sleep duration something we should all take more seriously than our personal experience suggests?