Yes, there are several tips to manage exam-related anxiety while solving previous years' papers for Commerce. Here are some suggestions:

1. Break it down: Divide the paper into sections or time intervals to make it more manageable. Focus on one question at a time, rather than thinking about the entire paper.

2. Practice time management: Set a realistic time limit for each question or section. Stick to it and move on if you get stuck on a particular question. This will help you avoid getting overwhelmed and ensure that you attempt all questions.

3. Take regular breaks: Take short breaks between sections or after completing a certain number of questions. Use this time to relax, stretch, take deep breaths, or do something enjoyable to reduce stress.

4. Analyze your mistakes: After solving the paper, review your answers and identify areas where you made mistakes or struggled. This will help you understand your weaknesses and focus on improving them.

5. Stay positive: Maintain a positive mindset while solving the papers. Remind yourself that you are practicing to improve and learn from your mistakes. Avoid negative self-talk or dwelling on past failures.

6. Seek help if needed: If you encounter difficulties or have specific questions while solving the papers, don't hesitate to seek help from teachers, classmates, or online resources. Clarifying doubts can alleviate anxiety and improve your understanding of the topics.

7. Practice relaxation techniques: Practice relaxation techniques such as deep breathing, meditation, or progressive muscle relaxation to calm your mind and reduce anxiety before and during the exam.

8. Maintain a healthy lifestyle: Ensure you are getting enough sleep, eating nutritious food, and exercising regularly. A healthy lifestyle can positively impact your mental well-being and help you manage exam-related stress.

9. Stay organized: Create a study schedule and stick to it. Having a structured plan can help you stay focused and reduce anxiety. Also, keep your study area clean and organized, which can contribute to a more productive and stress-free environment.

10. Visualize success: Visualize yourself performing well in the exam and achieving your desired results. Positive visualization can boost confidence and reduce anxiety.

Remember, everyone experiences some level of exam-related anxiety, and it's normal. By implementing these tips and practicing regularly, you can effectively manage your anxiety and perform your best in exams.