My son is being treated for depression, suicidal thoughts and alcohol abuse. He has been prescribed Clonaaepan, Risperidone, Mirazapine and Oranzapine. Everything I read says that medication should not be given if patient is depressed or using alcohol. It also suggests treatment is for bipolar or other concerning disorders. He is in a rehab facility, seems very out of it. Does this combination of drugs raise concerns that we should be addressing?