I chase "perfect sleep" but analyze: what's good enough sleep for ME? Map the quality indicators: how I feel, performance, mood vs. tracker data. Calculate: disconnect between metrics and actual wellbeing. Show me the sufficient sleep: these markers mean I slept well enough. Give me the realistic standard: this is good sleep for me. Include: whether I'm chasing unrealistic perfection, what actually indicates sufficient sleep, and if I should stop optimizing.