I’m not much on fibromyalgia or any one of a number of other “conditions”. Like you said, it’s a cluster of symptoms. We just seem to have this need to name everything. You did what you needed to do (I’ve done much the same). It’s about using the oxygen mask on yourself before you try to save anyone else. Seems you know this now. The challenge is to continue to know and remember it. Stay healthy, and keep writing. We all benefit from the shared experiences.