Stress & Tensions
It’s a good idea to reduce stress ahead of your viva. A little pressure might motivate some people but stress never helps anyone. You can reduce stress by planning your prep so that you aren’t overwhelmed. You can reduce stress by reading regulations and asking others about their experiences. You can reduce stress for the viva by doing the prep you need to do so that you feel more ready.
On the other hand, it will help to accept that there are tensions around the viva – and the best you can do is acknowledge them and work with them. For example, the tension between not knowing the questions you will be asked but still being able to respond. There’s a tension between knowing that most vivas succeed but not knowing your own outcome until the end. There can be a tension between being nervous because the viva matters but being confident that you have done enough to do well.
Reduce stress. Accept tensions. In both cases, you need to find your way forward.