i have been having the exact same symptoms the past couple of days, which is making me extremely anxious, which of course is making it worse. no pain, just a floating feeling, a little off balance and tension in my neck and back of head, which i think is causing the off balance feeling. i slept wrong, with my head cranked down, and now i have these symptoms. a normal person would just blow them off, but anyone with hypochondria always fears the worse. i was feeling fantastic before this, and now i am a wreck. i know it will pass in a couple of days, so i just have to ride it out. i hate this!!!!