Self-Concept refers to how you perceive yourself: your feelings and thoughts about your strengths and weaknesses, your abilities and limitations.

Self-Awareness the degree to which you know yourself and know how you appear to others;

One tool commonly used to assess self-awareness is the Johari Window, a metaphoric division of the self into four areas

Self-Esteem a measure of how valuable you think you are; how good you feel about your perception of your self. Increasing self-esteem leads to a better personal and professional

life.

Self-Disclosure communication in which you reveal information about yourself, your history, your circumstances to others; moving information from hidden self to the open self

Perception an active process by which you become aware of objects, events, and people through your senses and the lens of your past experiences and your desires, wants and needs, loves and hatreds. Our perceptions influence our communication choices including who we choose to interact with, where we choose to interact, what we choose to share, how we choose to share, as well as our understanding of what we have created through our interactions with others