Rehabilitation can take many different forms, whether it is GED classes, substance abuse treatment, therapy, job training, or care mental health. When the correctional system provides rehabilitation services to offenders, they are less likely to reoffend. An offender who cannot read or write is less likely to find employment and is therefore more likely to commit crimes to support himself. If the offender receives rehabilitation services in prison or on probation, then he is able to find employment and is less likely to commit further crimes. infractions. Drug offenders who undergo rehabilitation treatment are less likely to commit more crimes to feed their drug addiction. Many offenders do not have support systems from family, community or peers. When offenders enter correctional rehabilitation programs, they reconnect with their families or join a community program that gives them a sense of support. Criminals are criminals because they have committed crimes, but some offenders benefit from rehabilitation and others are simply outright criminals. Having rehabilitation services in prisons is essential to ensure offenders are ready to re-enter society with skills in job training, financial management and a new outlook.