This philosophical reflection focuses on the ontological status of the human self within the context of its embodiment and intentionality. The text explores the nature of the subject and the process of its constitution through actions, which the author terms realizations. The subject is continuously formed by its actions; while the body and mental processes serve as the necessary foundation, character and inclinations cannot be reduced to mere physical existence. Self-knowledge is viewed as a process complementary to the knowledge of the external world. A central role is played by the creativity of both consciousness and the unconscious: the subject first constructs mental models or images of itself, which are subsequently confronted with practical experience. Identification occurs through these created constructs. The reflection emphasizes the dynamic nature of subjectivity, which is not predetermined but emerges from the interaction between bodily anchoring, intentional action, and reflexive identity modeling. The author distances himself from a mechanistic understanding of the human being, highlighting the active role of consciousness in the process of self-establishment.