Who said "Self-care is not selfish; it's necessary."?

This quote is attributed to Beyoncé.

Self-care is not selfish; it's necessary. - Beyoncé

"Self-care is not selfish; it's necessary."

Beyoncé Health

Pop R&B Singer Dancer American Born 1981 (age 45)

"I am my best thing."

"Do what you have to do, to do what you want to do."

"Power is not given to you. You have to take it."

"You have to believe it before you can become it."

"You can't expect to be happy if you're surrounded by mess."

"Health and happiness - these are true wealth"

"How can you live like this? It's like a pigsty!"

"You're going to get sick living like this."