Dreams involving numbers often symbolize various aspects of our lives or emotions. The number 300 could represent a significant milestone, achievement, or goal you may be working towards. Standing on a weight suggests that you might be feeling the pressure of expectations or responsibilities in your life. The book appearing could symbolize knowledge, learning, or a new chapter in your life.
This dream may be prompting you to reflect on your current situation and consider what the number 300 represents to you personally. Are there goals you are striving to reach? Are you feeling weighed down by responsibilities? It might be beneficial to explore these feelings and think about how you can balance your obligations while pursuing your aspirations.