"Why should I do ___________ if you don't trust me anyway?"
"It's ok for me to drink a few beers....it's just hard alcohol that I need to stay away from."
"Rehabs are just businesses. They want to make money. They HOPE you don't get sober so you'll come back and pay more."
"If I could just ______________(fill in the blank), I could stay sober and stop using drugs." (the blank is usually things like "see my son" or "work for you" or "live with you" or "move away").