Some individuals take part in a residential short-term drug and alcohol rehabilitation program which requires a stay of 30 days or less. This rehabilitation selection is sometimes suitable for individuals in Callahan who have personal or other commitments, and only need a short but intensive stint in rehabilitation. Individuals in Callahan with only a short history of drug misuse may also find this to be an appropriate option. Someone in Callahan who has a more extensive and severe case of misuse and drug or alcohol addiction may need a more substantial program of treatment. If an individual does have an a more extensive background of abuse and makes the decision to select a residential short-term treatment option of 30 days or less, it is typically encouraged that they receive regular follow-up care or take part in an aftercare program so that their advancement can be looked after in their treatment process in every way possible.