I did Albert Hall I got to play the Hall of Fame with Prince. So I've done that kind of stuff for ages. It wasn't until after we finished working on Brainwash my dad's album after he died then it was like 'That phase is over in my life now now we can get on with our music with our band.'
Focus on the mind and the soul. Read. Study. Enrol in a course of lectures. Pray. Become a member of a religious congregation. Study the Bible or other ancient works of wisdom.
I give lectures for money but all the money goes to charity. So I make no money from it.
I delivered lectures and I was also a consultant for international companies in finance both private equity and big venture capital funds.
I read Freud's Introductory Lectures in Psychoanalysis in basically one sitting. I decided to enroll in medical school. It was almost like a conversion experience.
It is just called Continuing Legal Education. You can go to lectures you can even listen to tapes on airplanes - they want you to stay current. So you do have to stay current to maintain your license even if you are not practicing.
When I enrolled in college at age 19 I had a total of eight years of formal classroom education. As a result I was not comfortable with formal lectures and receiving regular homework assignments.