The sooner you get started the sooner the real fun will begin, not kidding. Even considering the frustrations that will arise, it will be a blast.
I don't know if this work for you, but...
The first thing we did was build a shed type building to store materials in. The first was open on 3 sides, second was open all around. We used them as a shop to fabricate various parts of the project as well. Having a level concrete floor, lots of electricity and materials centrally located were big bonuses.
We also used them for shelter during brief thunder showers and for shade. They became kitchens and bars at the end of many of the work days. We planned all alone to turn the shed into another use structure when the house project was completed. The first time was a garage the second was as a party/bbq spot.
1/4 & 3/4 acre ponds. A thousand miles from no where and there is no place I want to be... Dwight Yoakam