I'm now a week into the Space23 / Dungeon23 challenge that has taken the TTRPG space by storm and so far I've managed to complete my entry each morning over a cup of coffee without too much issue. I'm really enjoying the process of just adding a small amount of text each day and developing the world of the Dyson Eclipse as I go.
As you can see from the above image I'm working from a set of rotating prompts that are tied to a central major location each month. This month I've started with Earthsfall, one of the Habitats humanity now calls home. In addition to the starting prompt imtallowing myself to add the name of the entry to a page I'm advance, as and when I come up with it. That approach has been really useful in letting me narrow down the entry before I get to it and means that rather than musing on what I'll even writte about I'm thinking how how to make it interesting.
I think as far as design challenges go Sean has really hit the spot with this one and presuming I get through the entire year I could see it becoming a yearly tradition for me.