I have many empty notebooks. I put a title on the front with the subject and then do nothing with it. Diary, a project name, etc. My notebook I keep on my desk

I have many empty notebooks. I put a title on the front with the subject and then do nothing with it. Diary, a project name, etc. My notebook I keep on my desk at work is a running log of everything I do. It’s easier to stick with it when I don’t care about order. Maybe there’s something to it. Maybe an iPad with many virtual notebooks would be easier, but damn if I don’t love paper.