How to Calm Interview Nerves Before and During the Interview
The Nerves Aren't the Problem — Your Response to Them Is
Most advice about how to calm interview nerves treats anxiety as something to eliminate. That's the wrong frame. Some activation before a high-stakes situation is neurologically normal and actually improves performance. The problem is when that activation overwhelms your working memory and you lose access to what you actually know.
The goal isn't to feel nothing. It's to keep the nervous energy within a range where it helps you rather than hijacks you.
Before the Interview: What Actually Works
Simulate, don't just review
The most common pre-interview preparation mistake is reviewing notes silently. Reading your answers is not the same as speaking them under pressure. Your nervous system doesn't know the difference between practice and performance, but only if the practice feels real.
Practice out loud, ideally with another person or an AI interviewer that gives you feedback. Do at least two full mock interviews before the real one. The goal is to make the experience feel less novel — novelty is one of the biggest drivers of anxiety.
Use the physiological sigh
Cyclic sighing — a double inhale through the nose followed by a long exhale through the mouth — is the fastest-acting evidence-backed technique for reducing acute physiological arousal. Two or three of these before you walk in or join the video call will measurably reduce heart rate within 30 seconds.
This works because the extended exhale activates the parasympathetic nervous system directly. It's not a mindset trick; it's a physical mechanism.
Reframe activation as readiness
Research by Alison Wood Brooks at Harvard shows that telling yourself "I'm excited" before a high-pressure performance outperforms "I'm calm" as a coping strategy. The reason: anxiety and excitement are physiologically almost identical. The difference is interpretation.
Instead of "I'm so nervous," try: "I'm activated. That's fine. That's what showing up for something that matters feels like."
Prepare for the first 60 seconds specifically
The first question is almost always low-stakes ("tell me about yourself," "walk me through your resume"). But it's when anxiety peaks because the conversation just started and nothing is established yet.
Prepare and practice your opening answer until it's automatic. Not memorized word-for-word — that sounds robotic — but practiced enough that you don't have to think about structure while the adrenaline is still spiking.
During the Interview: Techniques You Can Use in Real Time
Slow down by pausing before you answer
The instinct when nervous is to fill silence immediately. Don't. Taking 2–3 seconds before answering is a sign of thoughtfulness, not uncertainty. It also gives your prefrontal cortex a moment to come back online after a question surprises you.
If a question is genuinely complex, say: "That's a good one — let me think for a second." Interviewers respect this.
Anchor to your breath when you feel yourself rambling
Rambling is usually a sign that anxiety has hijacked your attention and you've lost track of what point you were making. When you notice you're rambling, do this: finish the sentence you're in, take a breath, and ask yourself internally: "What's the one thing I want them to remember from this answer?" Then say that and stop.
Remember that interviewers want you to succeed
This is not just a platitude. Interviewers are often under pressure to fill roles. A good hire makes their life easier. They are not adversaries. Most interviewers are actively rooting for you to be the person who solves their problem.
When you reframe the interview as a problem-solving conversation rather than an evaluation, your body responds differently.
Use the "what would a confident person do here" redirect
If you blank on an answer, instead of catastrophizing internally, ask: what would I say if I were confident right now? Sometimes the act of externalizing the question breaks the freeze. Say: "Let me make sure I'm answering what you're actually asking — are you focused on [X] or more on [Y]?" Clarifying questions buy time and signal engagement.
What Doesn't Work
- "Just relax" — useless instruction. You can't will yourself calm.
- Avoiding interviews to avoid anxiety — avoidance reinforces anxiety. More reps reduce it.
- Over-preparing to the point of rigidity — scripts break under pressure. Practice flexible structures, not memorized speeches.
- Alcohol or sedatives before an interview — blunts anxiety but also blunts sharpness. Not a trade-off worth making.
Practice This Now
The fastest way to calm interview nerves is to accumulate experience — the more times you've been in a high-pressure interview simulation, the less novel (and therefore less anxiety-provoking) the real thing feels.