The data that will be collected in this study will be available from the principal investigator on reasonable request. While living in the residential addiction facility, the staff will work to maintain your comfort. You will receive intensive daily therapies and will regain some of the life skills that addiction may have stunted. The full texts of the identified papers were assessed by two independent reviewers (M. K and M.R). The researchers were not blinded to the objectives of the study but they used the same criteria and worked on the review procedures independently. Any disagreement on the eligibility criteria...