No worries, I sympathize with you. After the second day it starts to get old. Instead of cramming the whole entire turkey, graving, and cranberry sauce dinner into your sandwich why not switch it up and only use one or two leftovers combined with a couple new ingredients? I was filled with inspiration as I read a few blogs yesterday and I decided to go for a breakfast version.
1/4 - 1/3 c sweet potatoes
1-2 tbsp gravy
A handful of spinach
A few slices of gouda
1 piece multi-grain bread
Salt and pepper
-Toast the bread so it becomes just crispy
-With a fork, mash the sweet potatoes with the gravy to create the consistency of a spread
-Cook the spinach with a bit of oil over medium heat in a small pan
-Spread the sweet potato spread on the toast, then top with the spinach and gouda and send back into the toaster oven for a few minutes (until everything is warm and the cheese begins to melt)
-While everything is toasting, cook the egg to your liking in the small pan, then place on top of the toast
-Sprinkle with salt and pepper, and enjoy!