<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi Doctor, I have been struggling with drug abuse of barbiturates lately. I feel like its taking a toll on my mental and physical health.  <response>: Im sorry to hear that. We need to start with mental health counseling and psychotherapy. Also, we need to perform a series of tests to analyze the levels of drugs and alcohol in your system. This includes Urinalysis, Blood Alcohol levels, and a Toxicology Screen. We also need to perform a Psychological and Psychiatric evaluation and Therapy to develop a treatment plan that is tailored to your individual needs. Lastly, we need to perform a Depression Screen to check if you are suffering from Depression. 