Discovered this time-management/todo-tracking system by way of Ben Vallack's YouTube channel[0]. It's been working well for me thus far -- I quite like the simplicity, and the brain-hacking aspect is surprisingly effective.<p>[0] <a href="https://youtu.be/dNcf3cyXakI" rel="nofollow">https://youtu.be/dNcf3cyXakI</a>