What concept refers to that which can determine how you feel about yourself or give you confidence?

The concept that refers to how you feel about yourself and can influence your confidence is self-esteem. Self-esteem is the overall subjective evaluation of your own worth. It encompasses beliefs about oneself, such as confidence and self-acceptance. High self-esteem can lead to greater confidence in various situations, as it relates to how individuals value and respect themselves.

While self-worth is closely related, it tends to focus more on intrinsic value rather than the emotional response or evaluation that self-esteem encompasses. Self-confidence, on the other hand, specifically pertains to the belief in one's abilities in specific situations, which is narrower than the broader evaluation found in self-esteem. Self-image refers to the mental picture or perception of oneself, which can influence self-esteem but does not directly equate to how one feels about themselves overall. Thus, self-esteem is the most accurate choice for determining feelings about oneself and deriving confidence.