I feel ya, interviews have been a nightmare. Shits frustrating when you know you're capable of showing them more than you did. For me, a lot of that anxiety has come from trying to hide the fact that I stutter and it resulted in awful interviews and plenty of cringey moments. But in my last interview one of the first things I said was that I stutter and it honestly gave me a lot of relief throughout the rest of the interview. You don't desperately try to hide it and they understand what is up. They'll probably respect your candidness and will look past your fluency to determine your value. Thanks for the post man