While it can all be achieved on their own by the family members and associates of a person who has an addiction, they are urged to get the assistance of a clinical interventionist. If a individual partners with a competent interventionist, the chances of preparing a effective intervention would be far bigger. There are two primary purposes for the interventionist. The first aim is to help the addict’s family members and friends communicate their fears. The second aim is to help the person who has an addiction conquer his or her resistance. Additionally, once he or she has finished therapy, interventionists continue to consult with the client.