I Shock Myself on Purpose to Wake Up - Why, and Experts' Advice

I use a wearable gadget called the Pavlok Shock Clock to wake up. Yes, I really wake up via electric shock by choice. 

The Mystery of Why You Can Wake Up with a Shock

23 Tips for Your Ideal Nighttime Routine

How to Change Your Annoying Alarm to a Favorite Song or Artist

Why Do I Keep Waking Up At 3 AM? Spiritual Reasons

Hypnic Jerks: Why You Twitch In Your Sleep

Can Napping Make Up for Lost Sleep? What to Know About Health Benefits - The New York Times

How to memorize things fast: 11 memorization techniques

8 ways to fall back asleep after waking in the night

How Hard Is It to Wake Up in the Morning? - The New York Times

Too Early to Get Up, Too Late to Get Back to Sleep - Harvard Health Publishing - Harvard Health

Sleep starts: Why your body 'hiccups' as you fall asleep

Secret Weapons for Restless Nights, According to Wirecutter's Sleep Journalist

Why Does My Body Feel Tight When I Wake Up? - The New York Times

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