I'm into my third year of anxiety. Nothing specific, I'm anxious about everything and thought I'd experienced every symptom going from the usual palpitations, chest tightness to derealisation, intrusive thoughts, tingling etc etc but now a new one (I hope it's that and nothing more sinister) but it's frightening me - split second funny/dizzy/jumpy spells where I feel like I'm falling. I'm not articulating this well. But has any other anxiety sufferer experienced this??