Aw, harrigran it sounds like you have had a better day today, which is nice to know. I am glad that you are not suffering with your feet, painful feet, painful all over I think. I hope you are now sleeping and then you will enjoy your time with your lovely GC. You've made me feel a bit better knowing you feel a bit better. 
I don't feel as shattered as this morning. I had some porridge (wonder food) and then had a long sleep this afternoon and after tea, now feel a bit better. Good food, plenty of sleep and great friends on here, that will get me better, oh, and the pills! 