Aggressive alarm noises will definitely wake you up, but they have the potential to ruin your day, too. You know what’s challenging? Waking up every day at the crack of dawn, getting up to get ready ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Not everyone can be a morning person. Some people (us included) feel the pull to stay in bed pretty ...

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, ...

With life’s busy schedule, keeping track of time without a clock is challenging. We’re so dependent on this device that even when we go to sleep, we need an alarm clock to remind us to wake up. Not ...

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