Odd how you don't feel hungery on the fast days? I always put it down to the psychological effect of knowing you could eat normal the next day but I am not so sure what do you think?I've always fasted on Tuesday and Thursdays. I find that, being busy in the week, it's easy to ignore the slight hunger pangs. It leaves me free to socialise at the weekend if I want (not that I do so much lol!). Occasionally I'll change the day and like Colin if I feel poorly I stop the fasting. I stop when I'm on holiday too, its a bit antisocial if everyone else is tucking into the ice creams etc and I don't join in. Don't you think?