However, to use this tool to its fullest extent, a few guidelines must be followed. Among them: don't overplan. Seems simple, right? Yet all too often, we pile too much on our plates, thinking that it would be good to start another project, start another book club, etc etc. All these projects simply degrade the usefulness of your calendar. Rather than being a list and schedule of the things you will do, it becomes a wish list of things you want to do. So reevaluate your calendar, cut off the flabby, unnecessary projects that are stressing you out, and, of course, repent, rejoice, repeat.