Residential long-term treatment in Yarnell is according to statistics the most proven treatment facility and strategy in terms of results when measuring long-term abstinence after completing treatment. Residential long-term treatment offers the person in rehab a virtual oasis. In residential long-term treatment the individual can take part in rehab activities in a secure and distraction free facility where there is very little that could possibly sabotage their success or advancement while in drug rehabilitation. The long-term aspect is in essence what will ensure the individual is reassured and secure enough to be able to remain abstinent when they depart drug rehabilitation in Yarnell, because four weeks is most often simply insufficient time in alcohol and drug treatment for the most severely addicted persons. It can take many weeks to achieve the assurance that one can remain drug free, with a significant and intensive length of time spent in rehabilitation in a residential facility.