If you want to get all bougie, you can get your bed up off the floor, but really, it’s not that big of a deal.

Or stay with the floor mattress but make it a habit to fold it and tidy up the area. It’d be like Asian style living!

I think, like Obsidian, it stores them as markdown files.

Then Logseq. It’s an outliner (each line can be it’s own…thing…), but it’s open source and a direct competitor of Obsidian. In fact, I was ambivalent between the two when I first started with online note-taking.