Im so sceard am i dying?!

Im so sceard am i dying?

So Monday went to emergency and i have been to 10 doctors and a Physicist know i have anxiety and panic attacks at the emergency on Monday they did blood test 2 of them one in my wrist to see how much oxygen i was getting and one in my arm and a heart test and chest x-rays everything is normal so why does my back hurt still and shortness of breath..My back hurts just hurts below my neck i explain to emergency what the pains were and all the test came back good am i dying or could i stop breathing thats what I'm worried about i cant relax or is this anxiety im 20 by the way And i quit smoking Saturday and i have asma and allergies ..bad Anyone can calm my nerves would be great......it feels like im gonna stop breathing i had chest x rays done in the front and the back and the side and me laying down am i dying like can you stop breathing and also im not eating because i think im not breathing i have no one to talk to when they did the xrays they did front back side and me laying down

1 week ago
But why is it from the time i go to bed till i wake up when im sleeping my bf says i sound good

These are all symptoms of panic attacks. Pains in the back, neck, chest etc. are from tensing the muscles from stress. Feeling like you are having trouble taking your next breath is hyperventilating. Breathing fast and through your nose causes it. You don't even notice you're doing it and suddenly, you feel like you have to make yourself breathe or you can't breathe deeply enough. You will never stop breathing. Our bodies are built in a way to prevent that. If we had to conciously make ourselves breathe, we would stop when we sleep. From what I learned, apparently, when you hyperventilate you overbreathe causing a dilution of carbon dioxide. Carbon dioxide building up is that uncomfortable feeling when you hold your breath. So that carbon dioxide will always force you to take that next breathe. So you will never just 'stop breathing'. Not trying to sound like a doc but I'm just repeating what I read in a book on panic attacks.