Sometimes i feel like I’m going fall and stay there and won’t be able to move. I feel as if I’m dying and I want to scream but I can’t. My chest hurts and my breathing get worse. Sometimes I feel like why Im i feel this way IS THIS NORMAL?! I have been having this anxiety and it happens when I’m in crowded places or on a bus or car. At times i don’t even want to get out of my house because of it. I get so scared that i won’t be able to control it. At times I do scratch myself so I can calm down or pull on my own skin.