A couple of months ago I lost a bunch of my work on my conlang, and I haven't really felt motivated to work on it properly.

But today, I woke up feeling awful and had to take the day off work, and I managed to get back into it!

I still lost the historical sound changes that I put a lot of work into originally, but a fair amount of the language thoughts that were just in my brain for a long time are now in a document!