Only 10% Of People Have This Sleep Pattern — What It Means If You're One Of Them

(you’re able to find out your typewith a quick quiz!)

And the rarest chronotype, the dolphin, has some special factors to take into consideration.

Here’s the lowdown on the rarest sleep chronotype, plus how to work with it.

What is the rarest sleep chronotype?

The rarest sleep chronotype is the dolphin, thought to make up roughly 10% of the population.