Of one's self

by one's self; without help or prompting; spontaneously.

See also: Of

References in classic literature ?
I know, indeed, that one's environment may be so affected by one's personality as to yield, long afterward, an image of one's self to the eyes of another.
Still "Lovey" is something of a nomenclatural tin can on the tail of one's self respect.
Douglas said churches "need to be careful that a covenant is about a voluntary offering of one's self in one's church into a relationship and not a set of laws under which we are forced to live.
Walking the line between the responsibilities of nationhood and a sense of one's self as an actualized, affirmed individual can often be a traumatic experience.