Over 83% of people sleep better after doing this in the evening — here's why it works, according to experts

A man and woman laying down in a wooden sauna with white towels wrapped around their waists.

Saunas are appearing on the wellness trend prediction lists for 2026 and, as a sleep writer and avid sauna user, I'm honestly not surprised.

You may be sleeping on one of the best mattresses of 2026, but unless your mind and body are ready for sleep, you won't be drifting off easily. That's why it's important to prepare for sleep with healthy daily habits and a relaxing evening routine.