Does your happiness depend on where you sleep?

Does your happiness depend on where you sleep?

What side of the bed do you sleep on?

Me, I’m a right-side girl, at home or when sleeping over at a friend's or family member's house. I need to score that right-hand-side because I’m also a right-side sleeper who prefers to face out of the bed rather than into it. I don’t know why but I also don’t question it—it just works.

But perhaps my right-hand status is costing me some happiness. So reports an article in The Daily Mail that says those who sleep on the left-side of the bed are happier than us right-hand-side sleepers. Wait—what?