carmell,

sometimes when I lay down to go to bed or randomly throughout the day I will be able to feel my heart beating...its not really racing just beating harder I suppose....I also have breathing issues where I feel short of breath at times

my doctor also tried to say I was experiencing anxiety and maybe had a disorder....I found that interesting seeing as ive never experienced these sensations in the past and been exposed to plenty of stress

did you experience the derealization thing on your path to recovery?