Doctor says a weekend lie-in 'won't fix' your sleep 'debt'

Dr Lee said: "Sleep debt can be partially repaid if done right, but it's not as simple as a long lie-in at the weekend. When ...

'Repaying' sleep debt is 'not as simple as a lie-in', doctor says

You might think you're 'catching up' on sleep with a weekend lie-in, but a sleep expert says it's not that easy ...
Psychology Today

Cannabis and CBD for Insomnia: What Does Science Say Today?

Millions of Americans struggle with sleep. Many believe cannabis or CBD helps, but clinical evidence remains unconvincing. Neither is FDA-approved for treating insomnia.

The Absolute Worst Time of Day to Drink Your First Cup of Coffee, According to Science

University of Bath researchers report that drinking strong black coffee immediately after a disrupted night, before any food, ...

Forget deep sleep — track this metric instead for longevity instead, say experts

A new study has explored strong links between REM sleep and a risk of 83 diseases. Experts explain why you might be missing ...

What to do when you can't finish your cram school homework? Organizing priorities with ChatGPT

I can't finish my cram school homework.I still have math exercises, Japanese reading comprehension, and science review left.

This is the minimum amount of sleep runners need to maintain performance and why anything less is a red flag

Experts explain how much sleep runners need, why six hours is a risky floor, and how better sleep can support recovery and ...