I agree with Aussie. Maybe not all but I'd bet 98% of bfs sufferers suffer from anxiety. This is not just the anxiety of life, I'm talking about severe anxiety, GAD or HAD. To go even further, most struggled with severe anxiety for years prior to physical symptoms. I have talked to a few on here who claim they had no anxiety and I have to take those few at their word but other than a few, and I do mean a few, everyone else I've talked to has and has had major anxiety issues for quite a while. Most Fibromyalgia people have the same anxiety factor. I do hear stuff about pesticides and vaccines, etc... which could be valid but I do find it more than ironic that anxiety is such a strong coincidence. My wife had surgery for a brain issue called chiari malformation 1. After the surgery multiple neuros said it was in no way hereditary, they were adamant about it. Well, my son was about to start tackle football and most men who become symptomatic noticed their symptoms after a decent head trauma, many in football. Many people on chiari forums also indicated that their children, parents, uncles, aunts, etc... came to find out they had it too. I went back to her neuro and asked about this info I gathered and he said and I quote " there has been no study done showing any evidence of heredity, absolutely none". Thats when the light went off. Studies cost money and people only spend money to make money. There is no money to be made off of a study like this. Anyway, I paid for the MRI because I felt so strongly about it and low and behold, guess who has chiari malformation 1, my son. I know studies and data are necessary but there are supposed to be ethics involved in medicine. This is why I call their oath the "hypocritical oath". Don't get me wrong, there are still many good doctors out there, but the whole "treat em all like cattle" and " their illness isn't making me sick" attitude is getting old. And thats all I have to say about that.