A client has been using heroin for 5 years and is attending support meetings. Which statement by the client indicates the client is in the denial state of their substance use disorder?

"I started using drugs because of my bad childhood and poor relationships with my parents"

"I can quit anytime I want. I don't even get high from the drug anymore."

"I wouldn't wish this type of substance use disorder on anyone. I have lost my family because of it."

"It started off as fun and now I need the drug to just not get sick all of the time."