Hello everyone --I have my surgery for the 24th of this month....And quiet honestly, I am scared. Any suggestions? What about the Pre-op diet? Some people say not to drink Slimfast, others say to go ahead and drink it.....I read a post where it said to drink Isopure or the Atkins Advantage shake instead....Help. I am so confused. Rene at OCC suggested to drink slimfast for breakfast, and luch, and a lean cusine for dinner...some posts are saying that is not good....thank you guys.