33 Stars Who Have Battled Depression (PHOTOS)

Channing Tatum revealed his struggle with depression in an interview with Vanity Fair's July issue, telling the magazine that he has learning disabilities, including Attention Deficit Disorder (ADD) and dyslexia.

Tatum reveals that he had some bad experiences with study drugs while he was a young boy and decided to no longer take them -- even though his father was adamant about it.

“I truly believe some people need medication,” he says. “I did not. I did better at school when I was on it, but it made me a zombie. You become obsessive. Dexedrine, Adderall. It’s like any other drug. It’s like coke, or crystal meth. The more you do, the less it works. For a time, it would work well. Then it worked less and my pain was more," he continues. "I would go through wild bouts of depression, horrible comedowns. I understand why kids kill themselves. I absolutely do. You feel terrible. You feel soul-less. I’d never do it to my child.”

But as we know, Tatum isn't the only celebrity to battle depression.

Here are 32 other stars who have opened up about their struggles: