I love lists. Joanna and Kirsty make lists that are so beautiful you want to keep them forever. If you feel the same way about lists you should read this book. There are also a tonne of to do list apps out there - I am very confident that Teux Deux is the most functional and beautiful. So this learning is really simple - to do lists really work. There are many voices out there who believe they don't work but we have figured out if you find a way that works for you and a way that you will use every single day - they do work.
I love the idea of a done list - I wonder if they work too.