I found the first week really easy, had lots of energy and didn't feel hungry... I'd made my mind up to stick to diet and that was it... HOWEVER... week 2 arrived and that was my hardest!!! I had a little voice inside my head for most of that week, telling me the diet was ridiculous and no way would i manage to complete it therefore i may as well just give up..... anyway to combat that, because I came soooo close to giving up (in fact I am so glad I live on my own and had no food to tempt me in the house!), i did some internet searches, found some peoples blogs - one being Icemoose's, sat there and read them all from day one through to finish.. I then discovered minimins.. and that was all i needed, I set up my diary, read other peoples and this gave me enough motivation and will to get through week 2...
NOW i haven't looked back, i have tremendous willpower, I don't ever consider eating.. food is irrelevant at the moment as my will to lose the weight is stronger! As u see the weight fall off and the inches decrease... it is an amazing feeling .. and enough to make me stick with it!
Good luck and best wishes, when you start the diet, feel free to PM me if ur having a sticky patch and need support