Quavo Posts Disturbing Drug Update

Quavo has been through a lot lately. 

He broke up with his famous band and his famous girl.  Then, his nephew was killed in front of his eyes.

The stress may finally be getting to him.

"I kno it’s been some years but now I’m taking Xanz," he typed.

That's a bar from his new Rocket Power track "Disciples."

Why do you think he emphasized it on social?