I disagree with hensenlaw. I know it is frustrating when other people don't understand or get it, but until you experience it firsthand, I think it is really tough to understand just how bad it is. Especially if you are trying to hide the extent of it. My sister has MS but is doing quite well on the medication she is on, but her experience with that is different than mine with Fibro - part because she is doing so well, but she really does not get just how tired and exhausted I can feel and we will butt heads when I say I can not go to a gathering with our friends. She seems to understand when I say I am in pain and will accept that and I know she worries that I am depressed but she does not understand that even if I go somewhere, where I will just be sitting and talking with people and then spending the night in a guest room, that spending the night away from my own home and bed can be a stressor for me and put me into a flare if I am not feeling well to begin with. I don't think anyone can really understand Fibro unless you have Fibro. Even when my illness first started and I went on this site and read some posts, I didn't really understand the extent to how it can be because I was not there yet. I try to remind myself that nobody except someone else with fibro is really going to understand and I have to try to be ok with that. I can stress myself just by the worry that my sister or friends don't get it so I tell myself that I don't really want them to know because that would mean that they have it too. I do have to say though, that when I was working I had a great boss who really tried to understand. I guess I can of went off on my own tangent here. Beaddot, unless you are more honest with your boss then there is no way that he/she is even going to begin to understand.