All these darn Canadians, eh?
Welcome Nal (and the rest of the newbies I may have missed)!
The amount of food you will be required to eat, especially if you're not used to eating much, will come as a shock.. I know it did for me.. I found myself constantly skimping portions subconciously, thinking I was eating way to much.. But once you adjust, you'll really start to see the results..
Get through the first few days and DON'T stray.. It's especially important early on, for you never to stray from the plan, so your body gets the message that it won't be getting any crappy food anymore!!!