Since Ive been using Wonderful Day, my days have indeed been more wonderful overall. Powerful yet simple, it does exactly what it intends. I use it for exercise, diet, cleaning Chicos litter box, and above all, writing. I can see where Im failing and succeeding at a glance, and it even gives subjective feedback like "awesome" and "should do better". It also serves as a much more effective reminder system at the end of the day when Im checking things off. A great motivator.
Mark C K about Wonderful Day, v1.3