Residential long-term treatment in Lackland is according to statistics the most proven rehabilitation program and method when speaking of results when measuring long-term abstinence after completing treatment. Residential long-term treatment gives the client in treatment a recovery oasis. In residential long-term treatment the person can participate in treatment activities in a safe and distraction free facility in which there is very little that might cut across their sobriety or progress while in drug and alcohol treatment. The long-term element is in essence what will guarantee the individual is assured and secure enough to be able to continue to remain drug free when they depart drug rehabilitation in Lackland, due to the fact that 30 days is most often simply not enough time in drug rehab for critically addicted people. It can take several weeks to achieve the assurance that one can stay abstinent, with a significant and intensive length of time spent in rehabilitation in a residential facility.