is feeling dizzy, lightheaded a normal part of having anxiety? i have this dizzy lightheaded sort of feeling and like im kind of just floating and everything feels like so unreal. its the worst feeling ive ever had and its my worst symptom. i also get very shaky and weak, my heart beats fast, i get short of breath and i tend to yawn a lot. if it is normal did anyone have this and would anxiety meds help it?