South Florida is home to the most stressed city in the United States. Are you surprised?

Chill out Hialeah, you’re the most stressed out city in the U.S.

That’s according to a new study by Babylon Health which looked at 5 million Tweets related to stress over a two-week period.

Researchers explored where “people are most likely to Tweet with words relating to stress, frustration and anxiety” as well as negativity and anger on a scale 1 to 5 from no stress to extreme stress.