> ~$2k on mentors from big corporations, $2-3K on courses, $1k on books (some of them rare) and $500 on my diet and nutrition.
These numbers are crazy. The diet and nutrition is the only one that seems reasonable. Are you paying people $2k a month to just talk to you? What kind of courses cost $2-3k a month every month? You're not going through $1k worth of books in a month either.
I kind of doubt that you're getting a good return. Maybe as a general statement investing in yourself is sensible and of course it's your money to spend but all of this seems a bit out there.