This article is a part of CNN Underscored’s Guide to Sleep, a weeklong focus on everything you need to sleep better. We’ll be featuring new products, tips and exclusive deals all week, so check in ...

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I ’ve had insomnia for as long as I can remember. Over the years, I’ve tried all sorts of different remedies: melatonin, ...

Light impacts the ticking of our internal clock — it tells our brain to be awake, while darkness signals that it’s time to sleep. That’s why screen time before bed can interfere with your sleep. “In ...

If you’re tired of being jolted out of bed by your current alarm, a dawnlike wake-up light just might brighten your morning in more ways than one. Here’s Consumer Reports' take on six popular models.