For the past month I've been having chest pain, muscle spasms, headaches, a weird taste in my mouth, and been dizzy. I've been to the er three times. Total they did one ekg, three chest x rays, a ct scan of my head and abdomen, and took blood twice. Everything has came back normal. But i still feel like im gonna drop dead at any second. I'm terrified. If i was dying the er would know right? Im only 17 this shouldn't be happening. Does anyone of a idea of it what it might be? Could it just be anxiety? Does it sound like some type of nerve disorder?