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I get 6 hours of sleep a night, but is that enough? I asked a board-certified doctor — here’s what he said
By Frances Daniels published
What my Apple Watch tracking data reveals about my 6 hours sleep a night, and the benefits of 7+ hours sleep, according to a doctor.

New study reveals that timing exercise to match your body clock 'chronotype' may lower cardiovascular disease and improve sleep quality — here's how
By Eve Davies published
Want to sleep better, deeper and for longer? Scheduling your workouts to suit your unique body clock is key, experts explain

Doctors weigh in on new study linking sleep apnea with poor muscle quality
By Eve Davies published
Obstructive sleep apnea could be silently weakening your muscles and increasing your risk of fractures, and people aged 65+ or those with a high BMI are more at risk

This 'healthy' bedtime habit caused my insomnia — a doctor explains why and how to fix it
By Lauren Jeffries published
A key part of my nighttime routine was causing middle-of-the-night insomnia — a sleep doctor reveals why, plus the new rule that helps me sleep through the night again.

I fell back asleep fast at 3 a.m. using a brain researcher’s 5-minute trick — here’s why it works
By Lauren Jeffries published
A psychotherapist explains why this simple relaxation method was able to help me fall asleep fast after waking up at 3 a.m. due to to stress and cortisol.

Forget the Military Method — the '3-2-1 rule' helps me fall asleep in minutes and it's easier to use
By Ruth Jones published
The Military Sleep Method is a gold standard sleep hack but it's the 3-2-1 sleep rule that has me falling asleep fast. Here's how it works.

A sleep doctor for pro athletes shares 4 expert tactics for ‘gold medal sleep’ and day-long energy
By Eve Davies published
Whether or not you’re running the London marathon this weekend, these elite athlete sleep tips will net you highly restorative sleep and energy for days

The 15-minute sunlight rule ended my morning energy slump and brain fog — and it can increase energy levels by 20%, doctors say
By Frances Daniels published
I spoke to 4 doctors, including clinical psychologists and a double-board certified psychiatrist, to learn why my 15-minute morning habit reduces my daytime fatigue.
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