Individuals who want to maintain a certain amount of flexibility in their lives can engage in an outpatient rehab when they need rehab for drug or alcohol abuse. Outpatient rehab will allow for the treatment client to take part in treatment services without the commitment one would usually have to consent to within an inpatient or residential drug and alcohol rehabilitation program. This doesn't often work in the rehabilitation client's favor however, particularly for those individuals who need to resolve significant substance abuse problems. So while an outpatient rehab might appear to be an opportune option, it isn't for everyone. Those who decide on an outpatient rehab will usually attend meetings and be a part of therapy and rehabilitation services on a part-time basis each day or a few days weekly. This is often helpful for many who have just completed a much more complete inpatient or residential program as a good aftercare or upkeep step, and someone with only a brief history of drug abuse which is usually a really small amount of clients. For somebody with more significant addiction and dependency issues, inpatient or residential drug rehabilitation centers which offer rehabilitation over a long-term basis will probably be the more effective rehabilitation choice.