Eleveno,
I don’t use the entire system of the “getting things done” author. Being visually minded, I just use the flowchart’s main tenets, and rank my list of things daily, use an A,B,C. I’ve also adapted his tickler file, but that took some time. I think he’s an administrative genius, but I can only process so much, especially with my “popcorn” brain!
There was another book I’d used by Alan Lakein, who would always ask “what is the best use of my time”. I remember using the brainstorming technique a lot, but I’m not certain that was productive for my unending imagination and condition.
Like Davit, what I don’t do today, I do the next day.
I hope you don’t take any ”to do” lists anywhere near a beach!