According to a new study, happy couples sleep very, VERY close together.

A survey of 1000 persons found that those who slept close to their partners had an 86% chance of saying they were happy in their relationship compared to only 66% of people who sleep 30 inches or more away from each other.

Another factor that was revealed was that 94% of couples who made physical contact through the night reported to be happy, compared to 68% of couples that keep their distance.

So take some time to cuddle up every now and again. Besides releasing endorphin's into your body, it could lead to overall relationship happiness.

Seems to be working for me!