!rant

Buy some colored pens. The more colors the better.

I did it out of curiosity. Ended up being a life saver when taking notes and planning work on paper. It probably cut my work in half. I spend more time writing stuff on paper and planning stuff, but when I do write 10 lines of code, they turn out to be pure gems fitting perfectly in the entire structure. I write them with tons of confidence, knowing that I had thought of everything and I didn't forget anything, because everything is right there, in color, on the diagrams that I drew.