Smart man with the drywall delivery. I hung 54 12' sheets just on walls alone 2 years ago and it kicked my butt. It might have been easier to do with 2 people, but I managed by myself. It was in a walk-out basement, and I was able to back the trailer with the drywall on it into the basement.
With the weather, it's a perfect time to be outside enjoying the woods waking up from winter.