Thanks so much .... I get pretty regular blood tests because of one of the medications i'm on and they always come back normal. I am actually going tomorrow to get some more comprehensive tests, as went to my GP about this (who looked slightly doubtful and said Chronic fatigue - the only thing she thought it could maybe be apart from something more nasty) was difficult to diagnose. Anyhow I'll go tomorrow for these tests, which include fasting glucose, and we'll see. It is horrible, especially when people don't really understand. After all, everyone gets tired, right?!?! Can I ask, what were your neurological symptoms? And how do you manage your condition? Are you able to work? Did you have to stop work because of it? Thank you so much.