At the age of 22, Shiann has already faced a lifetime of pain. The shocking death of her sister, a diagnosis of A.S., and an unexpected divorce, sent this once vivacious fitness model and bodybuilder down a path of meth-fueled binges.At the age of 22, Shiann has already faced a lifetime of pain. The shocking death of her sister, a diagnosis of A.S., and an unexpected divorce, sent this once vivacious fitness model and bodybuilder down a path of meth-fueled binges.