Problem: Charles has a long history of opioid use disorder and is currently using 8-10 bags of heroin a day (IV). This is the second time you have worked with Charles. During his last inpatient treatment episode, Charles talked about how he was "sick and tired of being sick and tired" and how he was motivated to reconnect with his family. He made it in the sober living house and was attending the intensive out-patient program (IOP) for about three months when one day he left with another housemate and never came back. Do you believe Charles needs to return to treatment? If so, how might you encourage Charles to return to treatment? Would you recommend inpatient or outpatient treatment?