Interesting. So you think that "anxiety" can exist apart from consciousness? With a take like that, I'm not sure I'd go throwing that "moron" label around too cavalierly. https://twitter.com/aleximurdoch/status/1389753135976140800
Anxiety is a thought process. Thoughts are in your head. Anxiety is in your head. I'm not sure why this is being disputed. Like you don't have to argue with literally everything I'm saying here. It's not needed.
If you say that it is not a thought process, then you must believe that it is possible for a non-thinking being to experience anxiety. But that is of course incoherent. So, again, anxiety is in your head.