there are a million different opinions and i am really looking for some experience based advice. i am a runner - i recently adopted the LC lifestyle again. when i did it before i wasnt athletic at all, now i am. i am having such a hard time with energy. i am tired all the time, i cant complete nearly the miles i once could - 7-10 miles used to come easy, now i have to stop and walk after 3... i dont train any differently, its truly related to my food intake. i could use some peoples real experience here! thanks in advance for your help.

jamie