Hi i went to the doctor today,and this was a new one..after the echo,and stress test i still worry non stop about my heart people.i feel like its beating hard,sometimes fast all day,going to stop,i feel all locked up,really up tight,im in constant worry of this.so the test gave me no comfort,which really sucks im worried i have a heart rythmn problem,maybe the test missed that im really scared..ive been a hypo for to long folks,so my story goes on..the doctor says i have psychosis,and gave me xaprexa to help me sleep?ive been on xanax for 5 years,and its just not cutting it,he says im not schizo,but i thought i just had panic disorder...i really hope thats all it is...thats what the other 20 plus shrinks said any help..