Demi Lovato feels 'more joy' after her overdose

Demi Lovato says her life is so much better since she had to "essentially die" from a 2018 overdose in order to "wake up."

The pop star and actress got deep with "CBS Sunday Morning" while promoting her new documentary "Demi Lovato: Dancing With the Devil" in an interview which aired this past weekend. Lovato has spoken out before about suffering from an eating disorder and substance abuse and now she is opening up about how -- even when she was in recovery for those things prior to her overdose -- she was "miserable."