Hi chubby cheeks
I thought I'd chip in too and say that it DOES get easier ... really, honestly, truly!!
In the first few days, I was climbing the walls with hunger and couldn't stop thinking about food .... I even dreamed about it!!
But after that first difficult few days, it all started to become easier and now I've been doing it for over 5 months and it's just a part of life now. Try very, very hard not to have anything other than your three packs because, psychologically, you need to believe that 'three is enough'.
Hunger isn't the most pleasant of sensations but focus on the fact that you're getting all your vitamins, protein etc and you're not going to drop down dead or anything so dig deep, drink that water and whatever you do ... DON'T EAT!!
Come on here whenever you can and we'll all keep you going. When you step on those scales after your first week, you'll know it was all worth it!