so was I. but this is what I did. and i donno if this will work for you or not but put yourself in the shoes of the interviewer. Imagine the interview over and over again. look at tutorials. Imagine the you are being asked and what u r gonna say. rehearse it every day.
wrathfulgranola3
I listen to pop music with full volume, it promotes the production of testosterone and makes you confident, give it a shot.