sleep in the same bed doesn’t mean love, guys go geylang sleep
with prostitues doesn’t mean they love them… sleeping in different
bed usually means better wakefulness from the sleep… because you
don’t wake up in the middle of the night from snoring, being
touched, being kicked, the other person’s alarm, the other person’s
movement (eg. to the toilet)... also the oxygen rate is higher when
you’re alone in the room and more oxygen leads to better
wakefulness as well, there’s a reason why they sell oxygenated
water… when 2 person in the room, the oxygen is “recycled”... and
also if sleep together, any air borne virus can be transmitted,
leading to the possibility of poor health and sickness… not to
mention snatching of blankets tends to interrupt the sleep cycle
also… and also the other party may feel hot, open aircon, then you
feel cold and can’t sleep well… etc etc so many reasons… just 1 of
them will reduce the quality of sleep and having them throughout
lifetime is really just about enduring poor sleep quality.