It's time to wrap up your preparations to avoid last minute stress. Bwahahahaha!!! Who am I kidding? Let's say to reduce the last minute stress.
This is the absolute last week you want to be anywhere near the post office, so get those packages mailed. Ordering online? Get going! You don't want to pay for expedited delivery.
Use some of those freezer meals you made and listen to some soothing holiday music while you wrap.