I really love the book "Real food for mother and baby - the fertility diet, eating for two, and baby's first foods" by Nina Planck. My quick summary from the fertility chapter, thinking about your diet in 5 food categories to obtain all the natural nutrients you need: Vitamins A, D, K - whole milk/yogurt Vit E- olive oil Folate - green salad Iodine - salmon Zinc & B12 - red meat Whenever I'm feeling depleted I go back to this list and cook a big lunch for myself using as many of these ingredients as I can. It always seems to make me feel like I did something good for myself and baby.