Residential long-term treatment in Boxborough is statistically the most successful treatment program and method when speaking of success rates when measuring long-term abstinence once treatment is complete. Residential long-term treatment provides the client in treatment a virtual oasis. In residential long-term treatment the individual can participate in rehabilitation activities in a positive and distraction free facility where there is very little that could possibly cut across their sobriety or development while in drug and alcohol treatment. The long-term aspect is in essence what will ensure the client is assured and stable enough to be able to remain drug free when they leave drug rehabilitation in Boxborough, simply because 30 days is very often simply insufficient time in drug rehab for critically addicted people. It can take a number of weeks to achieve the self-confidence that one can continue to be drug free, with a significant and intensive length of time spent in rehab in a residential program.