I have really bad chest pains especially when I turn my head a certain way and it shoots up my neck, I feel like there's a lump in my throat I've had nausea and cold sweats loads, I get really tired and get breathless quickly, I've had really bad heartburn for god knows how long I get this almost all day everyday, I've threw up blood a couple of weeks ago also, I have a bad drinking problem can u tell me what is best and where to go :( x