Sleep isn't a passive off-switch — it's a ruthlessly choreographed biological maintenance window, and most of us are cutting it short right at the moment the most critical work begins. In this episode, we dig into the architecture of a full sleep cycle: what glymphatic clearance, growth hormone pulses, and memory consolidation actually require from you, and why six hours of 'fine' sleep is silently compounding into something that isn't fine at all. No sleep hygiene lecture — just the honest mechanics of what you're interrupting every time that alarm goes off.