Comparison of three Parse method studies on feeling very tired.

This article compares three human becoming studies on feeling very tired. The studies were conducted by Dr. Rosemarie Rizzo Parse, Dr. Mary H. Huch and Dr. Debra A. Bournes, and Dr. Steven Baumann. The comparison is conducted through the lens of the following questions: What have we learned about feeling very tired from these studies? What are similarities in the three studies? What are differences in the three studies? And, what new questions can be posed concerning feeling very tired? Unique knowledge for nursing is explicated on feeling very tired as a universal lived experience of health.