The pranayama method to apply to interviews (and negotiations..)
First, some background. Did you know, that you breathe through only one nostril at any given time? either the left or the right. The flow of vital breath changes from the left to right nostril, periodically (changes every 20 mins). How do you know through which nostril the breath is flowing? gently block each nostril and the least resistance one is the nostril-du-moment.
Just before the interview, check the open nostril and during the interview, favor that side to face the interviewer..
Disclaimer: I dont claim to have invented the method. I read it in a book and have yet to apply it..