Nine brain-boosting foods to help you revise for exams

Exam season is now upon us and for many students it can be a stressful time of life.
Exam time can be highly stressfulExam time can be highly stressful
Exam time can be highly stressful

But expert help is at hand with gurus picking out snacks and foods that will not only help ease the strain but also give your brain a power boost as well.