Can anxiety do this?

I always wonder if it’s true or not, for example, if you’re scared of choking to death, can anxiety trick you into causing a symptom like tightness of throat appear for no reason and make you think you’re going to choke now in reality? Everytime I fear about my health or dying one day, my anxiety seems to trick me into believing I am, by causing my heart to race fast out of nowhere and then I have trouble breathing, which does feel like I might die from a heart attack. I’m not sure if that is normal or not, but does anyone know if anxiety can do something like that to you, which is playing your fear?

absolutely 1000% this is exactly what anxiety does and why it can be so horrible.

This is why a lot of people think they have MS or other neurological issues. They (me included) get an anxiety tremor and google it, immediately going down a rabbit hole and seeing symptoms for other diseases that all of a sudden you start to feel.

It is absolutely horrible but rest assured its anxiety being mean.

For me it usually goes.

tremor/shake/twitch for days none stop
…all of a sudden im distracted and not shaking, and ill suddenly think ‘oh am i twitching’.

BOOM…twitching starts again.

100% symptoms of panic attack