Partner disrupts my sleep but analyze: should we sleep separately? Map the partner disruptions: snoring, movement, different schedules, temperature preferences. Calculate: sleep quality solo vs. together, relationship impact. Show me the trial protocol: 2 weeks separate, measure sleep and relationship. Give me the decision framework: when separate sleep helps relationship vs. hurts it. Include: whether separate sleep is taboo I should break, how to propose it, and if my sleep needs override relationship norms.