Research has indicated that a high proportion of homeless emerging adults use substances. This article aims to understand the attitudes of these young adults concerning their substance use and its effect on their lives. A mixed methods study using semistructured interviews and self-report instruments was conducted with 87 emerging adults who received homeless services from a community drop-in center. Qualitative analyses found that participants reported positive attitudes of substance use; however, many recognized the benefits of a life without drugs or alcohol. Findings suggest attitudes toward substance use and the role of substance use in the lives of homeless emerging adults are viewed as a valuable means of coping with street life, connecting with peers, and managing physical and mental health symptoms. (Contains 2 tables.)