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Ruth helped her friend change
1:01 to watch"Talk to everyone, tell as many people as you can to support you." Ruth helped her friend change.
Osman's sister quit with his support
1:28 to watch"You know, you can tell everybody until you're blue in the face, but the person needs to have the willpower to actually want to give up."
Lizzie helped her husband quit
1:18 to watch"It was a combination of his willpower and us going through it together, and he was able to stop." Lizzie helped her husband quit.