Yes. So baffling. This CFS.... one day, reading or a conversation can be exhausting. Next day, no effect after an hour of something physical. Don't understand why mornings symptoms are tougher than later in the day. Feel almost normal then. Guess I'll just take it as a win.

To me stress seems to be the key to triggering so many symtoms. In my case many stress triggers have a limitation of time attached. I find limiting the amount of time I spend on doing something will lower my stress level. Slow down. Spread out the workload. I use 15 minutes with a timer.