I have had anxiety for over 20 years it comes and goes but when it comes it not just panic attacks it's constant I feel it through my whole body, the only thing I can say it's like is sunstroke. I feel confused and hot, thirsty, like I don't belong in my own body and I need someone to hold me down or I'll float away. The only thing that helps is medication benzos which of course no dr prescribes. Does anyone know of anything that helps. I'm absolutely desperate.