Self-worth (noun)

1. The sense of one's own value or worth as a person.
2. The belief in one's own abilities and self-esteem.

Origin:

Composed of the word "self" meaning "oneself" and "worth" meaning "the value or level of respect that one holds for oneself".

Examples:

1. Low self-worth can lead to negative patterns of behavior and thinking.
2. He struggled with self-worth issues after losing his job.
3. Her self-worth was closely tied to her professional success.
4. His self-worth was shattered after the divorce.
5. The child's self-worth was negatively impacted by bullying at school.