That is the first step.
-1
The step before that is
several huge doses of prevention. Starting young. That can/should also be done by professionals. Professionals can teach rabbis how it's done.
Prevention, Education, Positive Role Modeling, Connection, Awareness to the pre-cursors of the addictions, and who is at-risk = all.
(Whether genetically pre-dispositioned, or watching others, or being a victim of a past experience, or online viewing/experimenting.) Schools can address this prevention and education directly to students via professional whole-class confidential question and answer sessions.Students can send up questions anonymously. Very effective. Especially if an 'outsider'/professional is the only one in charge in the room.