I've started calling bad days bad days instead of bad pain days. This is a recent development. It means the pain has become the baseline, the thing against which good and bad are measured, rather than an interruption of a baseline that was something else.

I don't know exactly when this happened. There was a year where each flare was a crisis, where I still believed the doctor's framing that this was a condition that would improve. That year ended. I reorganized my life around a body that has its own demands, its own schedule, its own non-negotiable limits. I've become good at this. I've become so good at this that sometimes I forget I've done it at all.

What bothers me isn't the pain. I've negotiated with the pain. What bothers me is the person I've become in negotiation. I've optimized myself around a constraint and now I can't tell what was me and what was adaptation. The things I don't do anymore - I used to do them, before. Some of those things I miss. Some I've forgotten I had. The body shaped me, and I can't see clearly enough around it to know who was shaped.

People who don't have chronic pain think it must be the worst thing. It is hard. But the harder thing is the subtle architecture of accommodation. The way your whole life quietly rearranges itself around what hurts. And then the life looks normal, from the inside, and you can't remember what normal looked like before.

Do you know which parts of yourself are you and which parts are adaptation? Is the distinction still useful after enough time?