The epitome of what you want is to find a mentor, a chalkboard, and 3-4 hour chunks of time you can dedicate to learning. Repeat about 2x a week for a year,

The epitome of what you want is to find a mentor, a chalkboard, and 3-4 hour chunks of time you can dedicate to learning. Repeat about 2x a week for a year, and do independent study with a book on one side of the table and a notepad on the other between classes.