My deepest darkest fantasy is that I collapse on the street and I am rushed to the hospital. They perform a bunch of tests and find out I am severely deficient in some kind of vitamin. Then I start taking the vitamin and I become the happiest cleverest person alive because all my problems were caused by this one deficiency
Moreover, everyone gathers around to be tremulously compassionate and discreetly admiring: all this time, you lacked the Vitamin? And yet you persevered?