P.S. One of the most challenging aspects of Advanced Personal Finance is rewriting many of the beliefs that helped you become successful in the first place. As your net worth grows, the rules of the game change.
One of the hardest for me was rethinking my drive to save, save, save. That's critical when you're first starting out, but what happens when you've already saved enough? What, just "save more"? How much is enough?
What changes as you get more advanced with your money? Do you invest differently? Do you spend on different things? How does your money psychology change once you've mastered the basics? I covered all of this in the course — with specific examples including actual investments and case studies of advanced earners. More on that here.