Demi Lovato is the poster child for mental health advocacy.

The Body Say singer has been forthright about her bipolar diagnosis and addiction for years, establishing herself as an outspoken champion for the cause. Now shes hoping to step back from the mental health spotlight a bit and use her platform to elevate the stories of others, starting with a new documentary.

Its important for me to open up a new chapter in my life, she told The Huffington Post. Ive shared a lot about my past and my experiences with my mental health condition and its important that now its about other people. I want to raise their voice as well.