I have just had my 3rd and final Picolax. Half a glass this time. It’s been over 33 hours since I last ate and about 9 seconds since I last thought about food. Constantly thinking about food has at least taken my mind off the colonoscopy. I woke up in the night and felt extremely shaky and lightheaded, so I glugged a glass of Lucozade, a hot mug of funny vegetable stock stuff called Bouillon Powder and a very sweet coffee. That seemed to do the trick. Now I just want to get it all over so I can eat something.