What belief is held regarding personal self-confidence?

The belief that is correct regarding personal self-confidence is that it emphasizes a strong sense of assurance in one's own abilities. This mindset is foundational for achieving goals and overcoming challenges. When an individual feels confident in their capabilities, they are more likely to take initiative, try new things, and persist in the face of difficulties. Self-confidence supports a positive self-image and propels individuals towards their objectives, as they trust themselves to handle various tasks successfully.

Other options reflect uncertainty or a dependency on external factors for motivation and validation, which can hinder personal growth and achievement. This highlights why confidence, as indicated in the correct choice, is critically important for success and personal fulfillment.