If you’re not just worried about your viva but afraid, to the point where it is having an impact, you need to stop and find help.
The right person could be your supervisor, a colleague, a friend or family member. You have to pass your viva on the day by yourself, but you don’t have to prepare for it alone. If you feel fear before your viva it won’t be removed by simply sweeping it to one side.
Tell someone who could help. Get them to gently help you see what the issue is. Make small steps towards resolving it. For example, being worried about answering questions won’t be overcome by jumping straight into a mock viva – a short, sharp shock is not what this doctor prescribes! But one question is a start. Maybe even writing something down rather than speaking first.
If you’re facing fear: Who could help? What steps could help? And when will you start to make them?