In terms of success rates, long term drug rehab and alcohol treatment services delivered by Garrison rehab facilities have been proven to be more successful than any other rehabilitation alternative. Aside from offering superior care and a secure setting, long-term drug rehab and alcohol treatment services in Garrison are also usually designed to suit the needs of each individual in treatment. People receiving long-term drug rehab and alcohol treatment services are encouraged to go through the program at their own pace, with the emphasis put on the quality of treatment services as opposed to the speed in which the person completes their program.