At my University, exam season will start soon. I'll be invigilating Special Circs as usual so I'll work alongside students (and fellow invigilators) with all kinds of disability. If anybody feels encouraged by my wheelchair they probably won't say so. But I hope people do feel encouraged. More to the point, I hope the exam rooms will give them a good environment to show what they can do.
If you're to sit exams soon, I wish you every success.