Substance abuse is one of the most common addictions that family and friends notice. Addicts will describe initial alcohol and drug abuse as exciting, euphoric and free from worry, a break from responsibility. Others may state they become more confident, likable, and are more successful at work. Some claim they are only social users. What the individual may overlook is the aftermath of destruction that substance abuse leaves behind. Multiple DUIs, dropping out or flunking college semesters, ruined relationships and so on.