This collaborative inquiry reports the impact of mindfulness meditation practice in a hospital’s palliative care setting. Designed as action research, the collaborative program invited participants to investigate and deepen the benefits of the practice for themselves with others over the course of 12 weeks. Participants expressed surprise by how liberating it was to learn to notice and drop their self-centered thinking. Theorizing these findings by bringing perspectives from pragmatism and psychological perspectives on Buddhism, an experience-near understanding of the self also emerged. The article includes reflection on how the combination of action research and mindfulness is practical and useful to participants in the context of caregiving as it reports many benefits to participants. The article ends with a definition of self as "encompassing all that which can be responded to," which also contributes a practical and useful direction for reconceptualizing the self as a more collaborative self.