The Morning of Your Interview — A Complete Guide to Performing at Your Best

The interview is booked. You have prepared your answers, researched the company and practised your STAR examples. But what you do on the actual morning of your interview can be just as important as all the preparation that came before it. Many candidates arrive underprepared not in knowledge but in mindset, energy and composure. Here is your complete guide to getting everything right on the day.

The Night Before — Set Yourself Up For Success

Everything starts the night before. Lay out your outfit, print any documents you need, charge your laptop or phone if it is a virtual interview, and confirm the time, location and interviewer's name one final time. Set two alarms. Get to bed at a reasonable hour — a tired brain struggles to recall information under pressure and your confidence will visibly suffer.

Avoid cramming new information the night before. If you do not know your examples by now, more reading will only increase anxiety. Trust your preparation.

Morning of the Interview — The First Two Hours Matter

Wake up with time to spare. Rushing creates cortisol — the stress hormone — which directly impairs your ability to think clearly and recall information. Give yourself at least 90 minutes before you need to leave or log on.

Eat a proper breakfast. Your brain runs on glucose. A light but nutritious breakfast — eggs, porridge, fruit — will sustain your focus far better than coffee on an empty stomach. Avoid excessive caffeine, which amplifies nerves and can make you appear jittery or unfocused.

Do a brief physical warm up. This sounds unusual but it works. A 10-minute walk or light exercise releases endorphins that reduce anxiety and improve cognitive function. Many top performers use this technique before high stakes situations.

The Mindset Shift — From Nervous to Confident

Nerves are not your enemy. Research consistently shows that reframing anxiety as excitement produces better performance outcomes. Instead of telling yourself "I am nervous", tell yourself "I am excited and ready." The physiological response is almost identical but the psychological impact is completely different.

Spend five minutes reviewing your three strongest examples — not reading them word for word, just reminding yourself of the moments you are proudest of. You have achieved things worth talking about. Walk into that interview room knowing that.

Avoid negative pre-interview conversations. Do not discuss how nervous you are with other candidates in a waiting room. Anxiety is contagious. Find a quiet space, breathe steadily and focus on your own preparation.

For Virtual Interviews — Extra Preparation Required

Virtual interviews introduce technical variables that in-person interviews do not. Here is your pre-interview checklist:

• Test your internet connection — if possible use ethernet not Wi-Fi

• Log into the platform 10 minutes early to check audio and video

• Position your camera at eye level — laptops on laps create an unflattering upward angle

• Check your background — clean, neutral and professional

• Silence your phone, close unnecessary browser tabs and turn off notifications

• Have a glass of water nearby — dry mouth under pressure is very common

• Have your notes visible but off-screen — not in your eyeline but accessible

Arriving at the Interview — In Person

Aim to arrive at the building 15 minutes early — not 30, not 5. Too early can be as disruptive as too late. Use the extra time to compose yourself outside rather than sitting awkwardly in a reception area for half an hour.

Be professional from the moment you arrive. Receptionists, security staff and people in lifts all potentially know your interviewer. First impressions begin at the front door.

Switch your phone to silent — not vibrate — before you enter the building.

In the Room — The First 60 Seconds

The first minute of an interview sets the tone for everything that follows. Walk in with good posture, make eye contact, offer a firm handshake and smile genuinely. These are not trivial — research shows interviewers form significant impressions within the first 60 seconds and these impressions are surprisingly hard to reverse.

Sit upright but comfortably. Leaning slightly forward signals engagement. Crossed arms signal defensiveness. Keep your hands visible on the table.

If You Blank on a Question — What To Do

Even the best prepared candidates occasionally go blank. The worst thing you can do is panic visibly or guess wildly. Instead:

"That is a great question — could I take just a moment to gather my thoughts?"

No interviewer will penalise you for this. It signals composure, thoughtfulness and self-awareness — all qualities they are actively looking for. A brief pause followed by a well-structured STAR answer is far more impressive than an immediate but rambling response.

Closing the Interview

When asked if you have any questions — always say yes. Prepare two or three thoughtful questions in advance:

• "What does success look like in this role in the first six months?"

• "How has the team evolved over the past year?"

• "What do the most successful people in this organisation have in common?"

Avoid asking about salary, holidays or remote working in a first interview unless the interviewer raises it. These questions signal that you are thinking about the perks before you have proven your value.

End with a clear expression of interest: "I have really enjoyed learning more about the role today and I am very excited about the opportunity. Thank you so much for your time."

After the Interview

Send a brief thank you email within 24 hours. It takes two minutes and almost nobody does it — which means it immediately sets you apart. Keep it short:

"Thank you so much for taking the time to meet with me today. I thoroughly enjoyed our conversation and I am very excited about the possibility of joining the team. Please do not hesitate to get in touch if you need anything further from me."

The Bottom Line

Interviews are won and lost in the margins. Your preparation brought you to the door — your composure, mindset and professionalism on the day will take you through it.

Need help preparing for your upcoming interview? Total Career Consulting offers expert one-to-one mock interview coaching with real feedback from a seasoned talent manager. Book your free 15-minute consultation today at www.totalcareerconsulting.com