USUS·CBS NewsGloria Gaynor on how "I Will Survive" empowered her through a dark timeGloria Gaynor told "CBS Mornings" her hit 1978 song gave her hope during one of the most difficult periods of her life.Lean LDec 18Read at CBS News→USUS·CBS NewsGloria Gaynor on how "I Will Survive" empowered her through a dark timeGloria Gaynor told "CBS Mornings" her hit 1978 song gave her hope during one of the most difficult periods of her life.Lean LDec 18Read at CBS News→