npr:

Registered nurse Ebony Monroe of Houston recently went through a period of being quick to anger about every little thing. She didn’t realize then what it might mean for her health.

“If you had told me in the beginning that my irritability was related to depression, I would probably be livid,” Monroe says with a laugh. “I did not think irritability aligned with depression.”

She’s not alone. Many people — including physicians — associate depression with feelings of hopelessness, sadness and a lack of motivation or concentration, but not anger. Some researchers say that’s a problem, given that there appears to be a strong link between irritability and depression.

If You’re Often Angry Or Irritable, You May Be Depressed

GIF: Ariel Davis for NPR