Last year i was in the hospital for heart palpatations which was caused by anxiety. I have been really stressed out for the past year and have been dealing with symptoms such as joints popping, skin burning, clouds in my eye, dazed fatigue, feeling like im going 2 pass out etc.. i went to the doctor and they took blood and stated i was fine and i was having an anxiety attack. My leg has been stiff for the past 6 months non stop and ive been feeling like im in a daze almost daily. Can this be from anxiety too? I feel like my whole nervous system is out of wack.