Online screening tools for addiction and other behavioral health issues from Mental Health America
https://screening.mhanational.org/screening-tools

The Connecticut Clearinghouse is a library in Connecticut that shares information and resources specifically about substance use and mental health. Their website contains up to date information pamphlets that anyone can access about a wide variety of behavioral health topics.
https://www.ctclearinghouse.org/

Information about alcohol from the Center for Disease Control
https://www.cdc.gov/alcohol/fact-sheets.htm

Information about various drugs from the National Institute on Drug Abuse
https://www.drugabuse.gov/drug-topics