Individuals who would like to maintain a lot of flexibility in their lives can engage in an outpatient rehab when they need rehab for substance abuse. Outpatient rehab allows for the rehabilitation client to participate in rehabilitation services with the same commitment you might normally have to agree to in an inpatient or residential alcohol and drug rehab facility. This doesn't always work in the treatment client's favor however, particularly for those individuals who need to address significant drug abuse issues. So while an outpatient rehab might appear to be a convenient possibility, it isn't for everybody. Those that choose an outpatient rehab will generally attend meetings and take part in therapy and treatment services part-time every day or several days per week. This is helpful for many who have just completed a more thorough inpatient or residential program as an effective aftercare or upkeep step, and someone with just a brief history of drug abuse which is really a really small number of clients. For someone with more significant addiction and dependency problems, inpatient or residential drug rehab facilities which provide treatment on a long-term basis are going to be the more advantageous treatment choice.