Well-being (indigenous health) is a multifaceted concept representing the holistic state of health, harmony, and flourishing as defined and experienced by Indigenous peoples. Rooted deeply within Indigenous knowledge systems, worldviews, and cultural practices, it transcends purely biomedical definitions by encompassing the interconnectedness of physical, mental, emotional, spiritual, social, and environmental dimensions of life. This concept acknowledges the integral role of various life factors, potentially including physiological states such as sleep, within the broader context of individual, family, community, and land health. Its significance lies in providing a framework for understanding health from an Indigenous perspective, crucial for addressing health inequities, promoting culturally appropriate interventions, and supporting Indigenous self-determination in health research and policy.