Hi.. I totally understand your situation. Please do Consult a psychiatrist at the earliest as drugs can negatively impact brain and physical health on top of causing psychiatric side effects.

drug addiction rehab is some like chronic disease. It can be treated successfully. Treatment enables people to counteract addiction's powerful disruptive effects on their brain and behavior and regain control of their lives. Some steps you can take to get rid of drug addiction: long term follow up to prevent relapse detoxification behavioral counseling medication evaluation and treatment for co-occurring mental health issues such as depression and anxiety A range of care with a tailored treatment program and follow-up options can be crucial to success. Treatment should include both medical and mental health services as needed. Follow up care may include community or family based recovery support systems

Hi many a times people may not realise that alcohol or drug misuse is a problem and can affect life. Best way is to consult a Psychiatrist. If your husband is not willing for this take him to physician to make sure he is physically well. Motivate him to eat well, maintain physical fitness.

Take him to psychiatrist....addiction related disorder require motivation assessment and certain blood investigation.