I know this is late but I had a video interview a few months back, cool tip I found out, STARE AT YOURSELF, such a cool cheat code, im sure we’ve all spent a good amount of time staring at ourselves in the mirror or on the phone, it really takes away from the anxiety, or even better, make notes of the answers you’re gonna say, and put them over the interviewers face, really chops off some of the anxiety lmao, hope it helps anyone in the future