tobeornottobe

Yes they are enough provided that you make a plan and act accordingly. CFA isn't only about passion but also about wisdom. Make sure the time you allocate to read the material; you fully utilize it and try your level best to fizzle out everything (especially the fear of loosing and what will happen in the exams) while studying. Plan your leisure activities, eat healthy food, rejuvenate yourself, gather all the energies and study. It is more about understanding and retaining the facts. Take up the pace gradually and whenever you revise, make sure you spend less time than the first time you gave reading to that topic.