Dreams about making choices, especially in an academic setting, often reflect your waking life feelings about decisions, responsibilities, and your personal goals. In your dream, the act of choosing subjects signifies your desire to shape your future and the path you want to take. The presence of a teacher you admire suggests that you value guidance and approval from authority figures in your life.

Choosing psychology indicates an interest in understanding human behavior, emotions, or interpersonal relationships, which may be a significant aspect of your life right now. The difficulty you experienced in selecting the other two subjects may represent uncertainty or a feeling of being overwhelmed by the options available to you.

Consider what the subjects you were contemplating might symbolize for you. They could represent different facets of your life or interests—perhaps areas you feel passionate about or skills you want to develop. Reflecting on what these subjects mean to you may help clarify your thoughts and feelings regarding your current situation and future aspirations.

In summary, this dream encourages you to explore your interests further and seek guidance from those you respect as you navigate important decisions in your life.