26 – He was upset about his appearance
This only really refers to his later years. As with many celebrities, all is well until they get old enough. At that point, it’s a desperate struggle to stay alive and trending. Elvis was no exception, putting himself under horrible pressure to stay young.
Elvis’s biggest problems were reliance on medicine and weight. At one point, he went on a strict diet and lifestyle change, only leaving his bed to eat miniscule amounts of food. This was all in an effort to lose weight.