So it's 2.50 am here and I've not had any sleep whatsoever. My feet and legs are burning and all over the place , i barely have more than 10 seconds between the 'twitches' and its driving me mad. Thankfully, so far anyway, my arms are ok. I'm so tired I'm wobbling all over the place when I'm walking. Had enough, right now I'd happily loose my legs!!!!!!