['I knew that there is a lot of studying entailed when you are in law school. I was up all night studying for the Bar.', 'Law seems difficult it seems..', 'You know, it is more tedious than it is difficult because you have to do a lot of reading and memorizing. I cannot remember not going a day without studying.']
You should  also have a sharp memory to remember, what ever you have studied..
I had to take the bar exams and I believe that I was fully prepared.