The holiday time is distracting with extra meals out, travel, entertaining guests, businesses on holiday hours so not everything is done in a timely manner, and general disruptions to routine.
Perhaps a day focusing on tidying up loose ends would be a good thing:
Make sure the important bills are paid
Deal with the leftovers in the fridge
Restock the fridge!
Putting away decorations
Opening and dealing with the stack of mail
Finding a place for everything that came into your home this season so things can be put away
Mount Washmore
Cleaning out email in-box
Many of us would prefer to set up new systems at this point but that can be a distraction - whatever system you use, working the system is the most important part of it.
So, if you've been avoiding looking at your to-do list, today may be a good day to glance down and make sure there aren't any loose ends that need tidying up.