Can Jackie stay off the drugs? Can she stay clean? Actress Edie Falco sat down with E! News and discussed the already-underway fifth season of Showtime’s “Nurse Jackie,” airing on Sunday nights at 9/8c. Last April, when asked by the television site HitFlix to compare this new season with the previous four, she said, “It couldn’t be more different. Apples and oranges. They almost feel like two different shows.” To E! News, she continued the discussion, musing about the show’s creative elements, Jackie’s struggle without her crutch, and more. Take a look.