I have passed every interview I've been in (they are just 4😂😂🙈). My experience is that most interviews are just a formality and most guys at the interview are not company owners they are somebody deligated just to interview you, you know if you fell the interview then they will not see you ever again, so why freak out for a stranger we will not ever see again and if you pass then you know most of the guys at most of the interviews are somebody you never meet again and somebody who will not judge you. Worst case they will be your colleague in the future and believe me they won't remember I already said in the interview. the the other thing is don't talk much about yourself in the interviews, the talk will be about your professional life and don't let out everything about you. My coping mechanism with strangers is that I know 99% of them I won't see them again so why panic for a stranger and if there is a chance that I'll meet the person again he's just a person you know like me he has no right to judge me I am perfect in my own ways. I know you can do it good luck.