My partner and I do sleep in separate bedrooms and we find its is definitely better for our relationship. For one, I sleep with CPAP, but he snores, which disturbs my sleep. Additionally, he likes to watch TV late at night and I prefer to listen to an audiobook or meditation app before falling asleep. Finally, we wake up at different times because of work schedules. So I highly recommend sleeping in separate bedrooms if entirely possible. Warmly, Vashanti (SleepApnea.sleep-disorders.net Advocate and Team Member)