National exams, such as the PSLE, O-Level, and A-Level exams, can be stressful for students in Singapore. Here are some tips to help students prepare for national exams:

1. Know the exam format It's important to familiarize yourself with the exam format and understand the types of questions that will be asked. Review past exam papers and practice answering sample questions to get a sense of what to expect.

2. Create a study schedule Develop a study schedule that allows you to cover all the necessary material before the exam. Break down your study plan into small, manageable chunks, and include breaks for rest and relaxation.

3. Prioritize key topics Identify key topics that are likely to appear on the exam and prioritize your study efforts on these areas. Focus on understanding the key concepts and practicing related questions.

4. Practice time management National exams are timed, so it's important to practice time management skills to ensure that you can complete the exam within the allocated time. Practice answering questions within a set time limit to improve your pacing.

5. Get enough rest and nutrition Getting enough rest and eating a balanced diet can help improve concentration and reduce stress. Make sure to get adequate sleep and eat a healthy diet that includes brain-boosting foods like fruits, vegetables, and whole grains.

6. Seek help and support Don't hesitate to seek help from teachers, tutors, or peers if you're struggling with certain topics. Form study groups with classmates and seek support from family and friends. Additionally, consider seeking professional support from a counselor or mental health professional if exam stress is impacting your well-being.

In summary, preparing for national exams can be daunting, but with a structured study plan, time management, prioritization, and self-care, students can perform well on their exams while maintaining their well-being.