From what a lot of students have shared, practicing previous year papers actually makes a big difference when it comes to handling exam stress. Once they get into the habit of solving them regularly, that fear of not knowing what’ll come next slowly fades. They start getting a sense of the question style, which topics are repeated more, and how to manage time without freaking out.
One student mentioned how, just by solving a few years' worth of papers, they started feeling more confident and less stressed during mocks and even the final exam. It's not just about marks—it’s about mindset.
Here’s a helpful collection of past papers and topic-wise sets that students have found useful: dishapublication.com