As you already have said that you are well prepared, so I dont think you should be so worried for your D-Day. Just follow the below tips to overcome your fear- Positivity is imperative Your attitude has a major share of impact on the level of study that you do and the effectiveness of the learning. If you possess a negative approach and keep saying that you can? t do it then this won? t commit to the idea of learning. This will only make things difficult. Instead, focus your mind on being optimistic for the outcomes and on using your own individual strengths to achieve them. The time you start thinking positively, the reward centers in your brain show greater activity, thus making you feel less anxious, worried and more open to new ideas.