Outpatient treatment gives treatment clients the ability to sustain certain responsibilities and elements of their way of life while taking part in drug and alcohol rehab services. Outpatient treatment is a moderate amount of rehab, and should not be mistaken for the degree of treatment provided within an inpatient or residential rehabilitation program which can be much more extensive. Outpatient treatment could be suited to anyone who has a short history of drug or alcohol use for example, but will most definitely not be sufficient for an individual whose rehab needs exceed what outpatient treatment is prepared to offer. Individuals dealing with drug and alcohol use often need an extreme environmental change, because most of the things that prompt their drug and alcohol use are strictly environmental. As an example, when someone has been physically or emotionally abused and this is triggering their drug abuse, there is no way for any treatment endeavours to achieve success should they return to such conditions every day. In outpatient treatment, clients can engage in group and one-on-one counseling, along with family therapy services. In outpatient treatment, most programs offer services six or seven days per week on either a part-time or full-time schedule for thirty days or longer in some cases.