Melissa Sharer writes about two service models in Vietnam and Uganda — one integrating HIV into mental health services, the other integrating mental health into HIV services. What did we learn when visiting both these sites a world away? People living with HIV (PLHIV) benefit from services that recognize how mental health and physical well-being work together to improve quality of life. Depression and anxiety are just as common among people living with HIV as those without. And when service providers are armed with skills in both mental health and HIV, they can offer holistic, much-needed support to PLHIV.