Residential long-term treatment is , when using statistics as a measure, the most optimal treatment center and treatment approach in terms of actual results when measuring long-term abstinence once treatment is complete. Residential long-term treatment in Mc Henry provides the individual in rehab a positive and effective treatment setting. In residential long-term treatment the treatment client can involved in rehabilitation services in a secure and distraction free environment in which there is virtually nothing that might impede their success or progress while in drug treatment. The long-term element is essentially what will ensure the individual is self assured and stable enough to be able to continue to be abstinent when they leave alcohol and drug rehabilitation, mainly because one month is more often than not simply not enough time in drug rehabilitation for the more seriously addicted individuals. It can take several weeks to achieve the confidence that one is going to be able to continue to remain off of drugs and/or alcohol, with a significant and very intensive course of treatment in a residential drug rehab.