1. Work is busy. (a good thing) 2. I am old(er) and tire easily. 3. It's warmer in bed with the heating pad and a book or movie than in front of the computer. 4. Muse? What muse?
Are you a resolution-er-ist? Do you make 'em and break 'em before the ink is dry or do you conscientiously tape your list to a mirror or the fridge and check off the items all year long?
If you do the latter, I will admire you from afar and look closely for your halo and wings. I do well to remember to check off each day on the new calendar I won't remember to put up 'til next week... if I remembered to buy one. They're much cheaper after the first of the year, anyway.