Stuck

I have about 5 or so inches of the second sleeve done. I have run out of steam. I need to work on another project to get going again, but I have promised DH I will get it done by Christmas! Tomorrow is Christmas Eve! EEEEKKKK!!!!! I tried so hard to work on it last night, but my hands were cold and I kept finding them under the blanket on my lap. I just can't concentrate on it. I have had so much going on that I haven't had much opportunity to work on it. I was going to work on it this past weekend but we spent most of it shopping.
I need to decide on a new project when I am done with this one. DH thinks that I should knit exclusively for him from now on, but I really am thinking about a fair isle hat.