Anyway cap, it's not too hard to eat vegan. Two of my cousins are vegan, and when I cook for them, it's fairly simple. I usually substitute something like zucchini in place of meat when I cook. You can't use any animal products or byproducts whatsoever, but it's really not too difficult. And you're right, your body will feel very much different. I still eat meat, but I can definitely tell the difference in how my body feels if I don't eat any red meat for a week or so. I enjoy seafood too much to become vegan or a raw foodist.