Demi Lovato is living with mental illness, and she’s not afraid to talk about it to a national audience.

The 23-year-old part-Mexican American singer/actress delivered an inspired speech regarding mental illness and a need to improve the quality and availability of medical treatment during the opening night of the Democratic National Convention on Monday in Philadelphia.

“Like millions of Americans, I am living with mental illness, but I’m lucky: I had the resources and support to get treatment at a top facility,” said Lovato, who spent time in a treatment center for bipolar disorder and anxiety. “Unfortunately, too many Americans from all walks of life don’t get help, either because they fear the stigma or they can not afford treatment.

Lovato also called on politicians to support laws that would provide access to improved health care for all those suffering with mental illness. “Untreated mental illness can lead to devastating consequences including suicide, substance abuse and long-term medical issues,” Lovato said. “We can do better. Every one of us can make a difference.”

“I stand here today as proof that you can live a normal and empowered life with mental illness,” the singer added. “I’m proud to support a presidential candidate who will fight to ensure all people living with mental health conditions get the care they need to lead fulfilling lives. That candidate is Hillary Clinton. Let’s make her the next president of the United States of America.”

Following her speech, Lovato then offered the Philadelphia crowd a live performance of her single “Confident.”