I haven’t experienced a severe panic attacks before, until one day, I experienced it. I thought it was a simple panic issue, but I can’t explain my feelings. I t makes me cold and my whole body start to shiver uncontrollably. I can’t breathe. It feels like my worst nightmare, ever. Now I know the feeling of being attack by my own anxiety. Overcoming anxiety attacks is not a joke. It’s hard, and most people who suffer from it, can’t deal with it.