<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Ive been struggling with substance-related mental disorder. What medication should I take?  <response>: Based on your condition, you need to take a combination of medications such as Lorazepam, Quetiapine Seroquel, Risperidone, Haloperidol, Benztropine, Ziprasidone Geodon, Efavirenz, Naloxone Suboxone, Nicotine, Didanosine Videx, Nelfinavir Viracept, and Naltrexone. 