This is my first year of Bullet Journaling and I haven't read the book yet, but it's on my list! Personally I'm learning a lot of useful things from the Bullet Journal method. It's helping me to understand what are my priorities and keep myself realistic. I'm getting better at planning and as a result I'm folowing my goals much more. And the flexibility...it's just uncomparable with other tools. I totally agree with you guys! For me it's also a nice way to keep my mind healthy and clean it up from what's not necessary! I'm also writing posts about my little experience with the Bullet Journal, I would love to hear suggestions from people like you that has more experience than me! :) Hope to hear from you soon