Just as there are many self-help books on the shelves of book stores, there are a growing number of blogs dedicated to doing things better. I think you will enjoy looking through this list of 100 Productivity and Lifehack Blogs compiled by a website promoting online college degrees. I can't really completely agree with their rankings as they omitted Lifehacker from the most popular and stuck it at the end of the list. It is typically ranked in the top (or second) spot in this category and as one of the five most popular blogs on the entire Internet. (It's also my personal favorite.) But one can find some really great productivity resources here like 43 Folders, Dumb Little Man and Zen Habits.