For anyone who has a difficult time waking up in the morning, especially around Daylight Savings Time, sunrise alarm clocks — alarms which use gradually increasing light to simulate the rising sun — ...

To say “I’m not a morning person” would be an understatement. Not only is it hard for me to be useful in the first hour (or so) of being awake, but it’s hard for me to wake up. I mean, really hard.

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 ...

The best sunrise alarm clocks mimic the warm, natural light of dawn, signaling to your brain that it's time to wake up. These devices help reduce sleep inertia — that groggy, disoriented feeling that ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. If you start your day before the sun rises, or if you’re ...

We may receive a commission on purchases made from links. Still using your phone as your alarm clock? It seems convenient, until you discover that sleeping next to a charging phone all night might not ...

If you're a very heavy sleeper, you already know a regular alarm clock usually doesn't get the job done, and phone alerts or easygoing sunrise alarms don't rouse those who are deep in an REM cycle, ...