If you're like me, nothing. I need to sit down and find ways to break something to understand how it works. What I do find useful is listening to books on prac

If you're like me, nothing. I need to sit down and find ways to break something to understand how it works. What I do find useful is listening to books on practice or management. Something like The Pragmatic Programmer, The Practice of Programming, and Clean Code. These are high on substance but (relatively) low on examples, so I feel I can still benefit from their insights without having to be in front of a screen.