Pitcher method and getting started 1 day ahead

Hey everyone! I am beginning my EP journey. I recently posted on here that my reasoning for it was just personal preference. I am still able to nurse if needed, which for that I am very grateful for the ability to do so.

I was confused on how to begin the pitcher method, however, and staying 1 day ahead. I was thinking about nursing for the day, and pumping after each session and using that to create my pitcher supply.

How did you guys start with the pitcher method? Do you like it?