This paper examines how the COVID-19 pandemic affected self-esteem among vulnerable women in conflict-affected Eastern Democratic Republic of Congo. Using unique survey data, we analyze the psychological impacts on internally displaced persons (IDPs), survivors of sexual and gender-based violence, and host community members. Our findings indicate that economic disruptions, particularly food insecurity and job loss, were the strongest predictors of reduced self-esteem across all groups. Limited healthcare access significantly increased mental health challenges and reduced community participation. While the pandemic intensified pre-existing vulnerabilities in this fragile setting characterized by weak institutions and armed conflict, we find no evidence of community resilience through local support networks. The results highlight the need for integrated interventions addressing both economic and psychological needs in conflict zones.