So does anyone else feel this way when on a low carb diet/day? Ive tried to go whole days with very little carbs and every time I try I give in. Now, when I say give in, I mean I have carbs not because I'm craving them, or super hungry, or anything like that. I have very good self-control. I give in because I get light headed, don't think right, and I have a general all around hypoglycemic feeling. As I write this, I've had about 6-7 grams of carbs all day, and I wanted to see if I could push through the crappy feeling, if maybe it would let up and get better. But all that has happened is the light-headedness has gotten a little less intense. Is this normal for everyone? I hate this feeling.