Many people work through extreme depression, Robin Williams one of them, Matthew Perry and many stars.
Michael Phelps - the most decorated Olympian of all time, went into the 2012 London games with "no self-confidence, no self-love." As he told NBC , "I think the biggest thing was, I thought of myself as just a swimmer, and nobody else." Phelps's depression even caused him to push people who were important to him out of his life. Phelps recalled, "I was in the lowest place I've ever been. Honestly, I sort of, at one point, I just, I felt like I didn't want to see another day. I felt like it should be over."
for someone who has suffered clinical depression, your lack of empathy is strange on this one.