Too worn out for the Muse to work

Today we had the socalled Christmas workshop at work meaning that the students walked around all day chosing from different stations, most of them involving doing Christmas crafts. I had planned on getting some drawing done myself since I was on the Xmas card/drawing/painting station but these days I feel like I am too worn out even to be able to sketch. All empty si how I feel. I definately need the holidays soon.