Caring is a universal phenomenon that influences nurse-patient interactions and feelings, forming the foundation of the nursing profession. How nurses perceive and experience caring in low-income settings is not well understood. Therefore, the purpose of this study was to explore Ethiopian nurses' perceptions and experiences of caring using a qualitative descriptive design. Individual semi-structured interviews were conducted with 13 nurses aged 28-57. Interviews were analyzed inductively using reflexive thematic analysis guided by the recommendations of Braun and Clarke. The analysis resulted in three themes: caring is the heartbeat of patient care, constraints to the provision of care, and ways to overcome constraints. The results revealed that nurses were committed to fulfilling their professional obligations and meeting patients' needs despite experiencing multiple constraints. The findings provide a comprehensive perspective in understanding nurses' experiences of caring. Their narratives demonstrate that they face constraints in their clinical practice, which limit the quality of care, including rotation and lack of resources. Cooperation between health policymakers and nurse authorities is essential for shifting the clinical environment from the prevailing traditional task-oriented approach to patient-centered care.