Take a deep breath- and then go do something else with your anxiety. It’s hard to wait, but you know that you are a credible applicant and you have done what you can. Stewing about it - and creating chance threads- is like poking a sore tooth: it’s still sore!
So: do something really physical (best way to get the stress hormones out of your system) and do something for somebody else (best way to get out of your own head and remind yourself that we all have anxieties and we all need each other). Together they will shift your focus, make the time seem to go faster, and help you body & soul.
Good luck, and come back and tell us how it goes!