This episode goes through what I would recommend you read to level yourself up.
Firstly, two great authors I recommend are Ryan Holiday and Tim Ferriss. They're fantastic and have so much insight into living life.
Tools of Titans
How to Stop Worrying and Start Living
The Obstacle is the Way
The 4-Hour Work Week
Deep Work
The Power of Habit
Meditations
The Art of Living
Flow
Thinking, Fast and Slow