I try to manage my energy and limit my obligations. That is, I usually plan only one thing out of the house at a time. If I visit the Dr, I don't go to the grocery. If I have plans with friends in the evening, I make sure the day itself is quiet and low-key. I seldom schedule activities every day of the week, I like to leave a day between things for rest & recuperation.
If I'm careful with what I plan, I can usually manage without having to cancel plans. And if I do have to cancel, most people understand that sometimes we just get exhausted and need a break. Sometimes I do go ahead and say, "I have an illness (that doesn't really make me look sick), but sometimes it just exhausts me unexpectedly."
It seems to me that the hardest part is recognizing our own limitations and admitting that, yes, we have this illness and we can't always go-go-go like some people can. Once I got more comfortable with my illness myself, it became less difficult to share with others. Wasting my precious energy worrying about
others being angry, gossiping, or not understanding is just self-defeating and not at all a good use of my time or energy!
Have you read "The Spoon Theory"? It's a good article to help others, especially your husband, understand that sometimes we just need to stop.
/cdn.totalcomputersusa.com/butyoudontlooksick.com/uploads/2010/02/BYDLS-TheSpoonTheory.pdfBest wishes,