wikipedia states of Trent Reznor of NIN "During the five years following the release of The Downward Spiral (1994), Reznor struggled with depression, social anxiety disorder, and the death of his grandmother, who raised him. During this period of intense grief, Reznor began abusing alcohol, cocaine and other drugs. He eventually became addicted to alcohol and cocaine. Reznor reached his darkest moment with substance abuse while touring The Fragile where he mistakenly purchased china white heroin, which he believed to be cocaine and subsequently overdosed and was resuscitated in a London hospital