I wouldn’t expect anything extreme, probably somewhere around 125/85. I usually recommend a little extra beetroot for people who get anxious before appointments. You could have a bit more, just be careful if you’re using capsules. Drinking beetroot juice or eating some beetroot works well too.

Here are some things that can help:
Try deep or box breathing while you wait: inhale 4 seconds, hold 4, exhale 4, hold 4, repeat a few times.

Sit quietly for a few minutes before the reading, with your back supported and feet flat.

Use visual grounding: focus on something neutral in the room or a calming image instead of the number.

Stick to your usual routine with meds and beetroot so your body stays on its normal rhythm.