Oh my god I know exactly how you feel!! I tried so many things, stopping drinking milk, not eating tomatoes and nothing seemed to help... actually drinking a bit of apple cider vinegar in water worked very well but it didnt last too long and I had to keep doing it. Wasn't the greatest thing, especially if you know how bad it tastes!! I suggest maybe taking a look at some permament fixes over at OnlineReviewGuru. Their web address is
www.onlinereviewguru.com/cure-heartburn and if I remember correctly, the product that I ended up using to cure my heartburn was on there but take a look at the other ones and see if there is anything you like. Best of luck!