Your life is undoubtedly complicated and there is far more to it than you can easily retain in your brain. In many cases it is wise to outsource some of the thoughts you need to remember to that very same tool. I have found no better way of maintaining my system than to work through a short checklist each week. This list helps me ensure that the system is functioning properly. It calls me back to the system when I have drifted and it takes care of the routine maintenance that ensures each part is working just as it should. This checklist is what I call my weekly review.
