Please have a thorough physical. There is such a thing as Somato-Psychic effects- (the opposite of psycho-Somatic). Sometimes your body generates anxiety (too much caffeine for example) no matter what your mind tells you. Doctors spend their life studying the body on mind influences. Body and mind are intertwined- but not the same. So please see your doctor and be straightforward about your symptoms. The more specific you can be, the better. Your doctors and you have the Same goal, that is the Quality of your life. Peace.