With summer nearing its end, you will probably miss the long and lazy days. But fall can make you a lot busier because you have much more to do as a part of winter prep. The task lists are literally endless. You have to check the heating system, review the insulation and weather-stripping, and declutter your place to set it up for the festive season. The weekends tend to be abuzz, and you may encounter an energy slump amid the workload.