ya, this information proved really helpful to me overcoming my anxiety, thanx to you!
Seems like you are overworked,well if you hear heartbeats(palpitations) as you are in silence,there could be few things like Hypertension,anxiety,sinus tachycardia...none to worry too much..Check out with a physician to see your pulse and do a cardiogram...In meantime cut down on your coffee/tea intake,cheese,tobacco,alcohol...and take a deep breath and relaaax...You should be fine....
Take care....
msds software