Raeyn, I know exactly what you mean by your first post. I'm 23, currently a master's student in my fourth year living in the UK (and if I have anything to do with it, I probably won't be leaving at the end of my studies

). I'm a Floridian, and one of the few people who were genuinely born in Florida to parents from Florida. I'm something like sixth generation Floridian, and *true* Florida natives have a slight southern accent called Florida Cracker, quite similar in most respects to Georgia. Alas, not me. I've always had a very neutral accent, with extremely neutral phrasing. I don't think I've used the word y'all once in my life. I remember being a child, watching British dramas and comedies on PBS - however, it was a bit different. Instead of thinking "that's where I ought to be", it was more the case of "that's where I *am* from". Like I had been separated from my home in some previous life. I've always felt like a stranger in my own homeland, and jumped at every chance I could get throughout my teenage years to come here, live for a few months at a time and see the sights. My mum's family is originally from Norfolk/Suffolk, and my dad's from Kent/Sussex (I think), so it's no great surprise I'm a slight believer in genetic memory. The first time I ever went to Norfolk, as I drove through the countryside I kept thinking "I know this place. I've been here before", knowing very well that I hadn't.
It's come to the point now where I effectively sound British without trying. In fact, I tend to get those same questions and strange comments about my accent for the exact opposite reason as most people. They hear me, then ask me where I'm from, and the two don't correspond at all, and that then becomes a talking point. However, a colleague of mine once remarked that I was more English than anyone who I worked with, and I managed to draw a strange sense of pride in that. I feel like I'm back where I belong. I don't know any American expats here, and most of my friends are British or Iranian, so I tend to notice Americans in a crowd because I'm no longer used to hearing the accents. The main problem I suffer from now is communication with my family (does anyone else get this?) - I have a hard time understanding them, especially my younger sister, and my parents have an extremely hard time understanding me, so I've noticed that I've started to pick and choose my words very carefully on the phone when I'm telling a story.
BUT, your second post hits the nail on the head. Honest to god, I sometimes wake up in the middle of the night in a cold sweat dreaming about Sonny's barbecue (a southern thing), Dunkin' Donuts, Olive Garden breadsticks, Philly cheese steak sandwiches, hot dogs with chilli and that fake yellow cheese goo, and tacos with refried beans. I tend to go back to see my parents every Christmas, and we all end up organising our schedules around which restaurants we can fit into so much time in a day, so I can get my fix of horrible food that will take years off my life. My tongue also gets confused as well. I'm perfectly happy with British food, I have a new-found appreciation for mayonnaise and salad cream that I never thought possible, and when I go back to America I hate the food for being too salty and sweet and fatty... and then hate it for being so delicious, and then hate myself for giving in to those urges

Sorry about the long post, I just wanted to vent about the food thing and to say that your situation sounded quite similar to mine. Even though there have CERTAINLY been ups and downs over the last four years, I think I've made the best decision I'll probably ever make, and I can't really imagine living anywhere else at this point. Bring on my passport!
angelique - I'm way down here in Oxford, but if you ever find yourself in this area and want someone to chat with/show you the sights, I'm all ears. I'll be here until next September at the very earliest (barring no major problems with my dissertation!)