Demi Lovato opens up about mental health and learning the value of the word 'no'


Demi Lovato says one word caused a radical shift in her life, forcing her to confront mental illness and substance abuse with determination and bravery.

This two-letter word, she says, had a life-changing impact: "No."

It's a word she wasn't used to hearing back in 2011, when she first entered

view Mashable