i have panic disorder and anxiety. , im laying down and i get out of breath sometimes. my left arm hurts sometimes. i have heart anxiety. my heart has been checked so many times i cant count , at the ER. cardiologist , ekgs, blood work, chest xrays, echocardiogram, nothing. i used to go every day because i was scared. i got all the heart problem symtoms. i stopped going eventually but my symptoms are coming back. im okay right?