I think the best thing you can do is educate yourself as much as you can about this WOE, why its the best way to eat, how it will help you, and what natural fluctuations to expect. There are tons of resources on the forum, and lots of wise people and plenty of books to read.

The ones I started with on this journey were 'Natural Health and Weight Loss' and 'Trick and Treat' both by Barry Groves. They're easy to read and understand and led me to other books by Gary Taubes, Robb Wolf, Mark Sisson, and various blogs - and this forum.

HTH.

Lee