Schedule is close but analyze: would 15-minute shift optimize? Map the current timing: wake slightly early/late, sleep feeling slightly off. Calculate: if I adjusted bedtime by 15 minutes in either direction, would alignment improve? Show me the micro-tuning: test these small shifts. Give me the optimization: this small change might perfect timing. Include: whether I'm close but not quite aligned, how to fine-tune, and if small adjustments matter.