Maintaining clarity of thought during exam pressure can be achieved through techniques such as developing a structured study plan, practicing mock tests, and engaging in relaxation techniques like deep breathing. Regular review of key concepts and staying physically active can enhance mental clarity and focus. Incorporating positive affirmations helps boost confidence, while a healthy balance of study and leisure keeps the mind refreshed. Mindfulness practices can further assist in managing anxiety, ensuring that aspirants remain composed and clear-headed during stressful exam situations.