Individuals who want to maintain a lot of flexibility within their lives can engage in an outpatient rehab whenever they need rehab for drug or alcohol abuse. Outpatient rehab will allow for the treatment client to take part in rehabilitation services with the same commitment one would normally have to consent to in an inpatient or residential drug rehabilitation facility. This doesn't often work in the rehab client's favor however, specifically those clients who need to solve substantial substance abuse problems. So although an outpatient rehab might appear to be an opportune possibility, it isn't for everyone. People that do choose an outpatient rehab will ordinarily attend meetings and be a part of therapy and treatment services on a part-time basis every day or several days a week. This is often helpful for individuals who have recently completed an even more extensive inpatient or residential program as a good aftercare or upkeep step, or for someone with just a brief history of substance abuse which is usually a really small number of clients. For somebody with more severe drug abuse and dependency problems, inpatient or residential alcohol and drug rehab centers that provide rehabilitation on a long-term basis are going to be the more effective treatment choice.