The device supports sleep by lowering cortisol within minutes, slowing the heart and quieting racing thoughts.

"These runners showed what it looks like to prepare the nervous system the same way you'd prepare your muscles." ...

Q: How can I get more sleep? A: I am writing this at 11:12 p.m., so this advice is as much for myself as it is for anyone else. Here’s what we should all be doing differently: First, set a schedule ...

New research examined data from 500,000 people and found a sleep 'sweet spot' for older and middle-aged adults.

Pulsetto leans on wearable-tracked biological markers like resting heart rate rather than clinical stress questionnaires.

Most adults wish they could catch more ZZZs for better health, sharper focus or simply to wake up feeling rested. Despite that desire, sufficient sleep remains elusive for millions. About one in three ...

If you care about longevity, sleep matters. Poor sleep doesn’t just leave you tired, it’s also linked to faster aging and a higher risk of chronic disease. A 2024 study of more than 60,000 adults ...

New research suggests that both too little and too much sleep may be linked to accelerated biological aging. However, ...

Laura Leavitt is a personal finance and wellness writer for CNET. Her work has been published at NextAdvisor, Bankrate, The Simple Dollar, MoneyGeek, Business Insider and more. Annie Miller is a ...

Researchers found that worse sleep habits were tied to brains that appear, on average, about one year older than a person’s real age. The study looked at 27,500 adults, using MRI + machine learning to ...