To ask for tips on not panicking in an interview. Urgent!

[MossytheMouse]

I have an interview this evening. Am starting to panic. I am worried I will get a question I don't understand and go blank and make a fool of myself... Oh and interview will not be in my first language so if I go blank I will like make a balls the whole thing. I am out of practice in this language. Have been talking to myself out loud trying not to get tongue tied.
Any tips for staying calm and keeping focus on the interview even if I mess up one question?

How did it go @pottered

Not too bad I hope - they've got other people to see and decision in a month!

Ooh long time to wait. Have got all appendages crossed for you.

Ah thanks - I'm hoping that's the worst case forecast and I hear in a few weeks!

Did you think of the salami BTW?

@mossy so sorry I thought pottered was the op, didn't mean to overtake your thread. I'm sorry you felt yours didn't go well, remember though we are always our own harshest critics, willingness to learn and a positive attitude can be favoured over experience imo

mossy sorry for the salami thread detail! I've got my fingers crossed for you too.