The Loner Girl is an Existentialist: Self-Doubt, Irrational Feelings, and Internal Conflict is volume two of the series On Being, a psychological, self-referential, metaphysical, diary case history, where the author J. Guzmán, as the protagonist Ana, psychoanalyzes herself throughout Time, uses astrology to facilitate the investigation, and documents the entire process. In volume two Ana describes her existential frustrations as her college soccer career seems to go downhill from the very start. Caught in heavy, often conflicting emotions, Ana explores new relationships and struggles to redefine herself in what she perceives as a stressful and unsatisfactory environment.