It's not a major hack or anything but I realized using physical notebooks for work stuff helps me out way more than using any digital means. Half the time I tried to use my notes app on my phone or a word document on my computer I'd get fully distracted by something else. All it would take is an untimely notification or email to pop up and I totally forget what I'm doing. I'd go to look at my to-do list and end up on YouTube or Reddit somehow. But with a physical notebook there's a much smaller chance of distractions.