Participation in this study will last up to 2 years. At the baseline visit, participants will be enrolled to receive the experimental intervention. During the study period, participants will take part in research interviews every three to six months for a total of 6 interviews. Each of these research interviews will take 1.5 to 3 hours to complete. Assessments of participants' health condition, overall function and illness severity, employment status, academic performance, and social functioning will be conducted during these research interviews. In addition to assessing functioning and illness severity, this study will also address substance abuse and utilization of healthcare services. Participants will also be measured for their height, weight and waist circumference. This portion of the study concluded in December 2013.