I already said I would ditch the mental hospital idea, but then I came up with an idea: Noelle claimed to have a vision of herself being chained to a machine, a machine that fed her addictions. But when she breaks free of the machine, the problems immediately disappear.
That’s what addiction is. You’re a slave to the machine.
Noelle struggles to save scores of other people who, like her, are slaves to the machine. She also gets into an epic fight with Marcia, Sarah’s cruel older sister.
After that victory, Noelle decides to start a Tumblr account and calls it “Confessions of a FanFiction Writer”.
Now you know.