This project is an evaluation of the Jaru Pirrjirdi Project, which is a part of the Mt Theo-Yuendumu Substance Misuse Program (MYSMAC). The Jaru Pirrjirdi Project serves as a significant mechanism for the empowerment of young adults aged 17-25 within Yuendumu community. The project aims to develop them as young community leaders, in turn preventing suicide and substance misuse, especially petrol sniffing. The evaluation will measure and evaluate the processes and the overall effectiveness of the Program model.