Yes, I definately suffer from this, but for me I think it's because I worked the midnight shift for over 10 years. I always wake up at the exact time that I had always eaten when I worked. It's getting better, because now I tend to sleep all the way through the night, but if I do wake up, then I think I'm starving..... It's been about 8 or 9 years since I actually worked midnights, but until I started living without the carbs this time, I had always fed myself something when I woke up. It's a hard habit to break......