Sleeping in separate beds or rooms within a couple (the "sleep divorce" practice) to improve sleep quality, fully recover, and maintain serenity, without it being a taboo or a sign of a breakup.

noli's read

In terms of recovery, this advice is quite relevant: nocturnal brain activity measurements reveal that sharing a bed often fragments sleep due to the partner's movements or snoring, as highlighted by the Sleep Foundation. Furthermore, a survey by the American Academy of Sleep Medicine (AASM) shows that more than a third of couples sometimes adopt this configuration to optimize their night. However, the repercussions on couple dynamics are more nuanced. An observational study from the University of Hertfordshire shows that couples who maintain nocturnal physical contact report greater relationship satisfaction. Finally, a study published in BMC Public Health indicates that sleeping separately can be correlated with lower overall psychological well-being in some couples. This choice therefore proves to be highly beneficial for physical fitness, but requires being compensated by careful communication to preserve intimacy.

the sources

No named source held this one up — that absence is part of the verdict.