My tip is take each day at a time, especially when you start. IF you haven't cut down on carbs before hand I think it is slightly harder, but I cut down the week before. After the 1st day, I found the shakes etc were making me feel sick, so I split them down into 6 smaller shakes and soups and then after two weeks you can have bars (which are fantastic)..At the end of the day it is down to personal preference, but keep glugging loads and loads of water, as this is the key and ignore the chatterbox in your head !!Stay on here for motivation and support, someone will always answer any questions or concerns you have... don't forget we have all been there! Many people say the 1st time is the golden time for CD and try not to fall off!!I'm into my 5th week, and so far I have lost 22lbs, which I wouldn't of been able to do on WW or SW.. even though each day has its ups and downs I am motivated to see it through to goal and then maintain..Good luck on your journey to find the end of your rainbow, we are always here for you...Love