Myself, yourself, himself, or hersel, noun: The essential qualities distinguishing one person from another; individuality, Personal interest and benefit; one's own private advantage, An individual person as the object of his own reflective consciousness

that being which is oneself, pro I or me in person; -- used for emphasis, my own self or person; as I myself will do it; I have done it myself; -- used also instead of me, as the object of the first person of a reflexive verb, without emphasis, Used in an absolute construction, Used reflexively as the direct or indirect object of a verb or as the object of a preposition