I'm on day 4 and I agree it is tough, but after fasting for this many days, I am determined to finish. Reading through the forum, it seems to get easier as you go on. Stick with it, keep drinking the lemonade and lots of water.. I can't stop thinking about food, but when i sit back and analyse it, I realise I am not actually hungry.
Keep with it, its nice to have someone at the same day as myself