Celebrities Who Have Opened Up About Their Struggles With Mental Illness

Dwayne Johnson

After sustaining several serious injuries in his freshman year of college, Dwayne "The Rock" Johnson experienced his "first of three depressions." "I didn't know what it was," he revealed in an interview with The Hollywood Reporter in 2014. "I didn't know why I didn't want to do anything. I had never experienced anything like that."

Johnson later shared what helped him cope. "I found that, with depression, one of the most important things you could realize is that you're not alone," the actor said on an episode of "Oprah's Master Class" in 2015. "You're not the first to go through it. You're not going to be the last to go through it ... I wish I had someone at that time who could just pull me aside and [say], 'Hey, it's gonna be OK. It'll be OK.'"