Normal Anxiety Symptoms?

-feeling like it’s hard to breathe

-tingles and numbness in fingers/ feet

-Sharp chest throbs

-feeling uneasy and really tense (sore upper back)

- lump feeling in throat/ hard to swallow

I’m 18 and have health anxiety so when I get these symptoms i freak out and it makes it worse. Especially when it comes to chest throbs or difficulty breathing. It makes me feel like I have some kind of heart condition. Can anyone relate??