i use this every day

my bullet journal is my ever constant sidekick. it’s what keeps me on track with just about everything. i have various notebooks for different projects, but the central point of my system is my bullet journal. that’s the one where all the to-do lists go. i might brainstorm and plan crafts, art, business and more in my other notebooks, but for things to get done they have to end up in the hub. it’s basically my brain on paper.
what kind of planning system do you use?