Anyone feel like a hamster on a wheel

Do you ever fantasise of slapping a person lol I am in second year of cancer treatment and am still on treadmill of every three weeks for kadcyla I finally got right meds for correct type of arthritis and actually feel like a different person very well at min . Which is my next point I feel strange being so well in myself compared to nearly two years not well at all . People are treating me like nothing happened or cancer is gone . I don’t mind most of the time as I like feeling normal and I’m jaded from thinking about cancer but I draw the line at people belittling my circumstances ie it is not a minor issue duh but they haven’t experienced my situation so I usually just nod. The worst ones are the competitors ie they compete with ur illness . I had to listen to drivel from someone who had to have any kind of arthritis let alone inflammatory and whined that they might inherit it ..r dementia as their 90 year old uncle had it . I wanted to actually scream I had to placate her …there there it might not happen …crap I only have advanced cancer but I don’t need to talk about something so trivial etc booo anyone ever had their faces melted with stupidity .