I love how simple this app is. I've tried full GTD systems, which are too complicated for me. By keeping things simple, this app forces you to prioritize. I don't need hundreds of tasks organized in a hierarchy, just a simple app to keep my goals in sight. This app does it with a beautiful easy-to-read interface. Tip: You have to be creative with the sorting order to make it work for you. For example, I sort my today list by: 1. Priority; 2. Habits first. 3. Time. It works beautifully for me.