Do you use drugs or drink alcohol? Are these substances harming your health or increasing your risk for other problems?

This website can help you find out. Start by answering a few short questions about your past and present use of various drugs, such as marijuana, cocaine, tobacco, inhalants or alcohol. You'll get feedback about the likely risks of your drug use, and advice about when and where to seek more information, evaluation, and help.

Your responses are completely confidential and anonymous. See our privacy policy for more information.

The questions on this page are used for research purposes only. Please fill them out, then click "next page" to start the questionnaire.