Nutritionist Paula Mee has some top tips on how your diet can improve your brain power.
The Biology paper (Higher and Ordinary) takes place on Thursday June 16th from 9.30 to 12.30.
The exams start on June 8th so join the conversation here.
Student Lorraine Walker shares her exams journey with us.
Are nerves getting the better of you? Check out some top tips from the Countdown to 806 panel.
RTÉ is not responsible for any advice offered on this website. Students should use any information provided in conjunction with a full programme of study