10/28/2026
At high altitude, your body literally forgets to breathe while you sleep.
It’s a physiological reflex called Cheyne-Stokes respiration. As atmospheric oxygen plummets, your breathing slows and becomes shallow. Your blood oxygen drops so low that your brain suddenly panics, dumping an emergency spike of adrenaline into your bloodstream. You jolt awake in the pitch dark - heart hammering, gasping for air inside your sleeping bag. Ask our recent team at Everest Base Camp - almost all of us experienced this!
Experiencing that level of physiological stress strips away every illusion about human endurance. Sleep isn’t an optional luxury or something you "tough out." It is the biological foundation that dictates whether your brain functions, your tissues repair, and your nervous system survives.
Whether you're navigating high alpine terrain or grinding through high-stress work weeks at sea level, chronic sleep debt breaks your biology down the exact same way.
That’s why all November, we’re dedicating our Blue Side Community Book Club to a complete overhaul of how we rest: diving deep into Dr. Matthew Walker’s Why We Sleep. We aren’t just reading the science - we’re translating it into practical, somatic protocols to reset your circadian rhythms and restore deep recovery.
Official registration drops this week. Keep an eye on this space. 🌙