Going to and finishing a residential long-term treatment (more than 30 days) program in Mercerville is usually the cornerstone in an addict's successful recovery from their personal struggles with drug or alcohol addiction. This type of drug treatment is more intensive than others since the client lives at the facility full-time for the duration of the treatment process. While many addicts are initially hesitant about going to a long-term program lasting longer than 30 days they soon understand the good benefit. A residential long-term treatment (more than 30 days) program gives the recovering person the time to totally withdrawal from drugs and focus on themselves. Shorter programs are not capable of this due to their brief duration.