It is not recommended to directly read books to deal with setbacks and loss of sense of direction because reading books itself is not the best way to solve problems. Instead, try the following methods: 1. Find support: Talk to family, friends, or mentors to get their advice and support to help you regain your direction and confidence. 2. Ask for help: If you feel confused and helpless, you can consider seeking help from professionals such as a counselor, coach, or psychiatrist. 3. Exploring new fields: Try new things and fields, challenge your own thinking and interests, and rediscover new interests and directions. 4. Cultivate healthy habits: improve your physical and mental state by exercising, maintaining good eating habits, and establishing good sleeping habits. 5. Learn new skills: By learning new skills and knowledge, expand your skills and knowledge to enhance self-confidence and self-awareness. Frustration and loss of direction were common problems that could be overcome in various ways. The important thing is to find support and help to explore new areas, cultivate healthy habits, learn new skills, and other ways to improve your self-confidence and motivation.