World Mental Health Day: <br />These Celebs Are <br />Raising Awareness The pop singer, who recently entered <br />rehab after an apparent overdose, has <br />always been transparent about her <br />mental illness and addiction struggles. The Duke of Sussex revealed last year <br />that he has been "very close to total <br />breakdown on numerous occasions." The pop diva revealed that <br />she was bi-polar earlier this year. The supermodel revealed in early <br />October that she was suicidal at age 23. The actor took to Twitter <br />in April of this year to share that <br />he had struggled with depression <br />after his mother tried to take her own life. Gaga has been open about her depression and revealed a PTSD diagnosis in 2016, saying that she struggles "with that <br />mental illness every day."
