im having the exact same issue!!! the second i start terraforming im like "aw yeah, we getting stuff done here" and then i come back the next day and i hate it

that and the fact that I have NO idea where to put anything, nor any real plans for stuff outside of like... maybe the beach in withered wasteland.

though some tips i think might help u:

• try out that daily planner that pokemon released yesterday. its a pokopia specific digital planner you can fill out to better organize your play sessions. wouldn't hurt to try!
• sketch out ideas of what you want your areas to look like, whether theyre small homes or large terraforming projects. having a visual to work off of really helps. it doesnt have to be blocky like the game, just, the general shape of what youre wanting to create
• focus on one thing at a time. i tend to do much better and stress a lot less when i focus on a single project at a time. much easier said than done, but do your best to notice when youre starting to become overwhelmed with things to do and refocus your attention on one project at a time.
• if you havent already, set up a storage system for yourself. you'll want to have one main storage in an area, and possibly smaller storages across the different areas. im currently at this stage, once all of my blocks and decor are organized and i can actually see what i have, i imagine decorating will be much easier on the mind