Although I’ve prepared well, I’m really nervous about the interview. Could you give me a few tips?

It often helps to skip the coffee beforehand. Instead, have a bit of a walk in the fresh air. This ensures your brain is supplied with enough oxygen and functions at its best. Remember to breathe in and out deeply, regularly and calmly, both before and, above all, during a conversation. This stabilises your circulation, lowers your blood pressure and has a positive effect on your tone of voice and speaking pace.