Hi Britt, I have the same problem. Yesterday, I had to have a little sugar to bring my blood sugar up. It cost me a few carbs, but I sure felt a lot better. I think I'm going to buy a small bag of Hershey's Kisses so I can just have one or two when I feel like I'm going to pass out. This is a great way to eat and a great diet, but you shouldn't have to compromise your health and well-being to be thin. I also added a multivitamin a couple of times a day.