Individuals who would like to maintain some flexibility in their lives can take advantage of an outpatient rehab if they need rehabilitation for drug or alcohol abuse. Outpatient rehab makes it possible for the rehabilitation client to take part in treatment services with the same commitment one would usually have to consent to in an inpatient or residential drug and alcohol rehab center. This doesn't always work in the rehabilitation client's favor however, particularly for those clients who need to resolve substantial drug abuse issues. So while an outpatient rehab may seem like an opportune option, it isn't for everyone. People who do decide on an outpatient rehab will typically show up at meetings and take part in therapy and rehabilitation services on a part-time basis every day or a few days each week. This is very helpful for those who have just completed a far more thorough inpatient or residential program as an effective aftercare or upkeep step, or someone with just a brief history of drug use which is usually a really small percentage of clients. For somebody with more severe addiction and dependency problems, inpatient or residential alcohol and drug rehabilitation centers that provide rehabilitation over a long-term basis will be the more advantageous treatment alternative.