I feel best when I eat Smart Balance oatmeal for breakfast. It's oatmeal enhanced with barley and ground flax seed. I'm good for 5 hours after a bowl of that stuff. I feel best if I eat mostly salad for the rest of the day, with a big variety of veggies. The only problem is, I don't like having to digest so much during the afternoon, so sometimes I'll just get by on Larabars and Lunabars until about 5:00, and then eat a gigantic salad. Then when I get home from work later that night, I can just have a snack like some fruit and popcorn.