The other day at work i was doing somebody's hair(im a hairdresser!) and all of a sudden i felt extremely dizzy and faint, my heart started pounding and i had to excuse myself, i felt dizzy for at least half an hour and had to leave work. When i got home i calmed down a bit but just felt really exhausted, my heart palpitations seem to have calmed down also which is a relief! That same morning id felt quite spaced out and heavy headed, but this came on all of a sudden. Ive been worried alot over different things the past week and kept googling my symptoms of various things which i know is an awful idea! it became quite obsessive! obviously im still worrying that what happened to me is something different to my anxiety! Ive never felt as dizzy as that before!