Hi Luellajean! I’m an August 3 sleever in NYC. I’m on day 4 of pre-op diet and it’s been a STRUGGLE. I hate all of the protein shakes, but can moderately stand Premier Protein brand. I live for sugar free popsicles, broth and my coffee. I must be taking in less than 600 calories! Have already lost 8 lbs. it was really rough going for me first 2 days, like headaches, general not feeling well, but woke up on day 3 feeling pretty darn good. Have you started your pre-op?