This is awesome. Of course, not original in my part; however, it is from urbandictionary.com.
Word of the Day: elf-esteem
The feeling of being overworked, underappreciated and like you don’t exist to others during the holidays while in actuality the season’s success depends on you.
The sense of being 3 feet small when others would view you in high stature if they realized all you do to make the holidays happen.