Attending and completing a residential long-term rehabilitation (more than 30 days) program in Grays Knob is usually the cornerstone in an addict's successful recovery from their individual struggles with drug or alcohol addiction. This form of drug rehabilitation is much more intensive than others since the client lives at the facility full-time through the treatment process. While many addicts are at first hesitant about going to a long-term program lasting longer than 30 days they soon realize the good benefit. A residential long-term treatment (more than 30 days) program gives the recovering person the time to completely withdrawal from drugs and concentrate on themselves. Shorter programs are not capable of this due to their short duration.