I keep a detailed and thorough to-do list. I use Google Keep for the maximum level of organization. I used to keep my list in a little flip note-pad that i kept in my backpack. Since I've switched, I've been able to digitize my system and enhance it, track it, and record it. This past Friday, i checked one hundred and twenty four things off my list. I think that's a personal best, but i haven't put it in the chart yet. We'll see what the future holds. I'm up to 72 so far today...