Residential long-term treatment is according to statistics the most proven and workable rehab center and treatment approach in terms of success rates when measuring long-term sobriety long after the individual leaves treatment. Residential long-term treatment in Viola provides the individual in treatment a recovery treatment setting. In residential long-term treatment the individual can take part in treatment activities in a secure and distraction free environment where there is very little that might cut across their success or development while in drug and alcohol rehab. The long-term concept is essentially what will help make certain the treatment client is self assured and secure enough to be able to remain abstinent when they leave drug and alcohol rehab, because 4 weeks is more often than not just not enough time in drug and alcohol rehab for critically addicted treatment clients. It can take a number of months to acquire the confidence that one can remain off of drugs and/or alcohol, with a significant and very intensive course of rehabilitation in a residential drug rehab.