For years I have used the schedule and ideas from what I think is the greatest Christmas website called Organized Christmas. It has so many resources from a very detailed house cleaning and Christmas prep schedule to a more simplified schedule for the holidays that has weekly assignments to help spread out the chores, shopping, wrapping and baking duties of Christmas. I use the more simplified plan but have used the other in past years.
You can sign up for e-mail prompts and messages to help remind you of your weekly Christmas assignment. I love this plan as it helps me to have more free time around the holidays as I complete Christmas shopping, wrapping and card prep early in the fall. Check it out as it is a Christmas stress reliever.