Practice questions and essay plans will be great. Exam questions give you an idea of where you are going wrong. Do not use them to find what sort of grade you are on. Use them to see your weak areas and to understand the mark scheme. They are especially important for science and maths.
I would also make flashcards from day 1, so you have a bank made up.
I use an ipad, so can access all my notes at the same time, check your school allows them if you want to use it, (make sure you back your notes up if you use an ipad). Also, in general, be very organised and diligent. But, you should be fine.