Pay attention to your soliloquy: think about your soliloquy every day and see what negative thoughts and beliefs you have.
Discover and break your negative thinking patterns: Discover the negative thinking patterns you often use, such as suppressing yourself and thinking too complicated, and try to break these patterns.
Try to use positive self-talk: Try to use positive self-talk instead of negative self-talk, such as "I can succeed" and "I will learn new skills".
Set achievable goals: set achievable goals for yourself and work hard to achieve them, so that your self-confidence can be improved.
Try to change your surroundings: put more positive and meaningful things around you, such as hanging a picture you like and posting a certificate of your grades, which can improve your mood.
Seek mental health support: If you find it difficult to overcome negative psychological hints, you can seek professional mental health support, such as consulting a psychologist or attending a mental health counseling course.
I hope these suggestions can help you change negative psychological hints.