For body anxiety type stuff, if you experience a feeling, like if you have hyperawareness of your body, don't check online for symptoms, because you're just reinforcing it.
If anything just conscious acknowledge, shrug and let it pass.

I had it for a while, then stopped searching obsessively for symptoms, one day, and my anxiety has gone down (anxiety for other stuff still)

I have CPTSD Emotionally, verbally, psychologically abuse my entire childhood.

Hopefully this works for you though guys though. Helped me