Inclusion Criteria for Youth Participants:  homeless youth receiving services at one of the recruitment sites in Houston, Texas area at the time of enrollment English speaking able to participate for the entire study period (i.e., not moving during the study)  Inclusion Criteria for Service Providers:  currently providing health or social services to YEH interested in participating in an interview or as a member of the Expert Advisory Panel  Exclusion Criteria for Youth Participants:  overtly exhibiting symptoms of severe, untreated mental illness criteria not staying at the shelter currently experiencing homelessness or unstable housing  Exclusion Criteria for Service Providers:  -not able to meet for the regularly scheduled meetings at least 75% of the time.