exam room

i have my final exam tomorrow and i am so so nervous about this exam i really need to get good grades on this exam to get into medical school next year. i have spent the last couple days studying, but i am scared that i will forget everything the minute i walk into the exam room. please pray for...

Can anyone pray for me l have recently started my A level exams and l have even prayed but l feel like lm failing every time l get out of the exam room and it's really demotivating me l really don't know if l should keep on praying or just give it all up