The title says it all.
Got a cold, feel shit, DH has it too, kids have abandoned us for friends house with parents 'who don't cough nonstop'. 
The tree looks shit. Wilting and the baubles are dropping off one by one. I can hear them bouncing over the floor at night. I'm too knackered to care.
I'm tempted just to leave if there in the corner until next year.