Study: Why We Get Sleepy

Study finds brain cells called astrocytes fuel the urge to sleep by releasing adenosine.

Why Do I Get Sleepy from Drinking Coffee?

More sleep would make us happier, healthier and safer

How to stop falling asleep while studying: 17 tips to keep you awake for board exam preparation - India Today

Why Do I Get Tired After Eating? Foods to Avoid

10 Most Effective Tips for Students to Avoid Sleep While Studying

Six Reasons Coffee Can Make You Sleepy - Amerisleep

Study: Better sleep habits lead to better college grades, MIT News

Why We Feel Exhausted And Irritable And Lack Focus During The Pandemic : Shots - Health News : NPR

Sleep On It NIH News in Health

How to Avoid Sleepiness While Studying: 9 Ways to Stay Awake

Why do we get sleepy when we study?, Ask Dr. Universe

How To Focus When Studying, Even When You're Tired - 300Hours