Why Do We Cry? The Truth Behind Your Tears

It’s OK to cry. Your eyes create three different kinds of tears to provoke an emotional response, keep your eyes clean and prevent infection.

Are Tears Good for Your Skin? Here's What Experts Say

Why do we cry? This is what our tears reveal. - Vox

Facts About Tears - American Academy of Ophthalmology

Crying: 19 Weird Reasons You Get Emotional

What to Know About Crying During Meditation

Crying: The Power of a Good Cry - The New York Times

20 Psychological Facts About Crying From The Left Eye

Teary-Eyed Evolution: Crying Serves A Purpose : NPR

7 surprising facts about laughing and crying

What Happens When You Cry? Doctors Explain