Individuals who want to maintain a certain amount of flexibility in their lives can engage in an outpatient rehab should they need rehabilitation for substance abuse. Outpatient rehab will allow for the rehab client to participate in treatment services with the same commitment you might normally have to agree to within an inpatient or residential drug treatment facility. This doesn't always work in the rehabilitation client's favor however, particularly for those individuals who need to address significant substance abuse problems. So although an outpatient rehab might appear to be an opportune option, it isn't for everybody. People that do choose an outpatient rehab will typically take part in meetings and be a part of counseling and rehab services part-time daily or several days each week. This can be very helpful for many who have just completed an even more thorough inpatient or residential program as a good aftercare or upkeep step, and for someone with only a short history of substance abuse which is usually a very small percentage of clients. For someone with more severe addiction and dependency problems, inpatient or residential drug and alcohol rehab centers which provide rehab on a long-term basis will probably be the more effective rehabilitation choice.