hey it's ok i know exactly what you feel i'm going through that now the numbness in the head migraine thought of havin a terrible disease and going to seek medical help and everyone telling you that you have nothing yes i know very well what thats like all i can say to you is talk to your doctor about maybe trying a new med things will get better i promise you because knowing that it's anxiety can help ease your pain and focus your mind on something else other then being physically sick .