Thanks for starting this; I finally read on the venting thread what you did, mamselle, and I'm sorry. My daughter did that same break trail running, and it sucks. The problem is that you rarely do it without a concurrent sprain, and that takes longer to heal (the force required to break that bone usually comes with enough force to also torque the tendons). Anyway, speedy healing to you. She was crutching it pretty quickly and convinced them to give her a walking boot, which probably wasn't the best solution long-term, but she had an active job working with dogs at the time and couldn't be off her feet for that long (go American working environment!).
Anyway, for those of us dealing with chronic conditions, which I have for many years, there seems to be a cycle. I am better for a while, then I have a cycle of bad times (I'm currently in a really good phase; when you saw me, mamselle, I was in a medium-good part of the cycle, but I'm doing pretty fantastic in terms of self-care and feeling good right now, so I'm wondering when the crash will come :D). When my pain levels and exhaustion are high, I feel like I am dragging through my days, and I don't usually have the feeling that any good spell will come back. Mine is chronic thyroid issues that they can't seem to get a handle on (I have a decent endocrinologist but in spite of regular changes to my dosage and being on brand-name synthroid, I can't seem to get a steady dosage - it seems like every 3 months they change my dose). I've tried cytomel to add T3 but it makes me feel even worse. Right now, though, I think they've gotten it dialed in, and it'll be good till I start having heart palpitations from it being too high :D.
I also have RA, and I think the current "good spell" comes from a combination of the synthroid dose being ok with a remission period. I took methotrexate when I was first diagnosed, and that was a really rough period (plus I was writing my dissertation, it was in my hands, and I had to get accommodation to take my Qualifying exams; that sucked). But that seems to be stable now, although my hands look...interesting. I use a Mac keyboard which is soft, but I'm looking into virtual keyboards for an even better experience. This has definitely cut into my research, though - I've focused on more teaching-centered positions because they involve less writing.
Anyway, that's my story; my university has been pretty accommodating. I teach fully online (I use a lot of voice to text and video feedback methods to reduce my typing loads, and the students like that) so I don't have to go in as often, which is really splendid of them.