Shawn is the star of his basketball team, he earns good grades, and he is well liked by his peers. Nevertheless, he feels like he is worthless. He confesses that he doesn't like himself very much, and he often feels like he's "a failure". Based on this information, which of the following statements is accurate?

A.
he has low self-esteem.

B.
he has low motivation

C.
he has low self-regulation

D.
he has low self-efficacy.