hello lulu.
nice to meet you.
I have advanced cancer and my treatment is considered palliative so we maybe some things in common, the difference maybe being that you had the cancer to deal with 7 years ago so that must have been discouraging to learn it was back. and the fibromyalgia surely adds another dimension to your experience. another difference might be that I haven't uprooted myself. my family is still mostly on the other side of the mountains . . .
I have found that the side affects of some medications are insideous and they can really throw a person off track sometimes, what with lack of energy, no appetite, depression & brain fog to name a few. I quit taking some meds that I was pretty sure were making my head feel hollow. the doctor I see prescribed an alternative that was an improvement.
but all that aside, there's a natural rhythm of ebb & flow in life that inluences the intensity of the roller-coaster ride. my experience is yes, the roller coaster track gradually starts to even out.