Residential long-term treatment is , when using statistics as a measure, the most proven and workable rehab program and method in terms of success rates when measuring long-term abstinence long after the individual leaves treatment. Residential long-term treatment in Williamstown provides the person in rehabilitation a positive and effective oasis. In residential long-term treatment the individual can participate in rehab activities in a safe and distraction free area where there is very little that could possibly get in the way of their successes or development while in drug treatment. The long-term aspect is essentially what will help make certain the treatment client is confident and secure enough to be able to remain abstinent when they leave drug and alcohol rehab, because 4 weeks is most often just insufficient time in drug and alcohol treatment for seriously addicted treatment clients. It can take several months to acquire the self confidence that one can remain abstinent, with a lengthy and intense course of rehabilitation in a residential drug rehab.