hi i was taken into hospital i few months back now, after a bad panic attack, ive suffered with panic attacks for years now and also have sleep apnia, after having an ECG i was told i had an inverted t-wave through v5 & v6 however i am no wiser as to what this means for me? & also if my sleep disorder could cause my ECG to be the way it is? i am veay scared and would be gratfull of anything you could tell me on this matter or any advice you could give, thanks