Right off the bat in this 1966 interview with John Coltrane, he touches on where he practices, and how he leaves his instruments out and at the ready, like when he says, “My flutes are by the bed, so when I’m tired I can lay down and practice.”

Strategies Coltrane mentions and many more are covered in The Practice of Practice. Check out the rest of the 1966 interview with John Coltrane below (start at 0:33).