my arms and legs have felt like lead for the last few days. i am scared this is because i have a serious illness, like ms or me or parkinsons or . . . . . i also feel really 'wonky' like i am walking tilted on one side. i am trying not to let this worry me as i know these are all symptoms of anxiety and i constantly remind myself that the anxiety came first not the other way round. does anyone else feel stiff all the time? my hands are the worst and they twitch and shake which makes me freak out more. my arms and legs are tingling like mad. i am furious with myself for getting in such a state!