If you're a productivity nerd or you have procrastination or focus problems, then this is a great tool to help you analyze yourself and keep an eye on your time management. It will take a week or so to fine tune the categorizations, but it's an easy task and also makes you think more about each website and task and the importance of it.

The overall benefits are completely worth it to me personally No more excuses about not having enough time to do something -- you just need to manage your time better!