The different substance abuse rehabilitation programs which are available to drug addicted people in Shannon can vary in several various ways. Quite a few alcohol and drug abuse rehabilitation programs are offered in a residential or inpatient setting, where clients reside for the duration of their rehabilitation which provides a more conducive rehabilitation setting. Others provide drug and alcohol abuse rehabilitation services on an outpatient basis which provides a sense of flexibility, though outpatient facilities are not always a suitable alcohol and drug abuse treatment service for men and women in Shannon who are having difficulties with long term drug addiction problems. Regardless of whether inpatient or outpatient alcohol and drug abuse rehabilitation services are selected, there are varying amounts of time that individuals will be asked to continue to be in the drug rehabilitation program. For example, some short-term programs offer services for a month or less, whereas long-term programs will require at least a 12 week stay.