The big day is here everyone gets nervous when they attempt any kind of test — That is human — that is normal.
The person who controls their nerves the best will get their license. Remember you know what to do as you have been practising for this moment to arrive, just try and relax and let what you know flow to the surface.
Its not the end of the world if you do not pass. There is always next time and it will be easier the second time around.
The only reason people fail at something is because they don’t want to do it in the first place. This is why we say “the first step in learning to drive a car is to make the decision that this is something you want to do”
Once you have made this decision, your natural learning instincts will take over and you will learn. This is part of being a person.
Secondly, have patience. People learn things at different rates. Give yourself the chance by understanding that this may take you a bit longer then someone else. In all probability, this simply means that you will end up a better driver because you have more patience in learning.