Happy couples hit bed together

You just need to make sure you switch off the laptop and hit the bed with her at the same time.

"The more you and your partner's sleep schedules match up, the happier your partnership tends to be," Shape magazine reported, quoting a latest study from University of Pittsburgh.

People who went to sleep together reported the highest rates of relationship bliss.

"But as the physical space between people increased, so did their relationship woes," the study said.

Sleeping face to face means stronger relationship while sleeping back to back and on opposite sides of the bed was a sign of strife.

If tensed, try sleeping in different beds for a night than together as a stressed brain brings negativity.

According to researchers from the University of Michigan, cuddling post-sex improves bonding, especially in women.

"The closer you sleep to your partner, the happier you are with your romantic life," the Michigan team said.