How can individuals develop a growth mindset and effectively utilize negative feedback as a tool for self-improvement rather than letting it affect their self-worth?

Individuals can develop a growth mindset by recognizing that their abilities and intelligence can be developed through effort and perseverance. They should view negative feedback as an opportunity for growth and learning rather than a reflection of their worth as a person. By seeking constructive criticism, setting goals for improvement, and focusing on the process rather than the outcome, individuals can use negative feedback as a tool for self-improvement and ultimately enhance their skills and abilities.