Other things that make you sleepy

Did you know that crying can actually make you tired? It’s true! Crying takes a lot of energy, and it’s one of the reasons why people often feel exhausted after a good cry. Here’s what you need to know about why crying makes you tired, and how to stop feeling tired after crying if you … Read more

There’s nothing quite like the feeling of someone playing with your hair. For many people, it’s a sign of affection and comfort. But why do we sometimes feel sleepy when someone plays with our hair? Turns out, there’s a scientific reason for it! Keep reading to learn more about why we get so drowsy when … Read more