In terms of success rates, long term drug rehab and alcohol treatment services delivered by Nashville rehab programs have been statistically more successful than any other treatment option. Besides supplying superior care and a structured environment, long-term drug rehab and alcohol treatment services in Nashville are also usually designed to fulfill the needs of each individual in treatment. Individuals receiving long-term drug rehab and alcohol treatment services are encouraged to do 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.