I get it @Caz1, I have the same little niggle in my brain, mainly when I’m trying to get to sleep or waking up with a hot flush and I can’t turn my brain off. My oncologist referred me to a cancer rehabilitation program at the hospital after I was a blubbering mess recently at my appointment with her. I’m going to see an exercise physiologist tomorrow, and have telehealth appointments coming up with a dietitian and counsellor to see if they can help. Maybe yours can do something similar. Take care xx