Diabetic patients experience numerous challenges in adhering to self-care practices such as glucose monitoring, diet management, and physical activity, all of which require a continuum of care. This study aimed to explore the experiences and perceptions of diabetic patients regarding self-care, as well as the factors influencing their adherence. The study employed a qualitative method with a phenomenological approach, involved five participants from South Kalimantan. Data were collected through semi-structured, in-depth interviews and analyzed using the Colaizzi method to identify key themes reflecting self-care experiences. The study showed that the participants' understanding of self-care varied, especially concerning glucose monitoring and physical activity. Family support emerged as a significant factor in improving adherence to self-care; however, the family's limited understanding of diabetes management sometimes impeded these efforts. Additional barriers included limited access to healthcare, highmedication cost, and the expense of monitoring devices. While, participants showed optimism about their future health, they also voiced concerns about the long-term sustainability of self-care practices. The findings underscore the importance of diabetes management programs that involve education for both patients and their families, as well as policies that support more affordable health access. A comprehensive approach to diabetes management, including family and community support, can improve patient adherence to self-care and enhance quality of life. © 2025, Universitas Jenderal Soedirman. All rights reserved.