It really depends for each student. You should go to your reports page and see what you need to work on. I really think the SAT is a lot easier than say running a marathon lol. I think they both take some effort though.

The SAT is as hard as you want to make it. The more you study, the easier the questions become. But not just any studying - concentrated studying. I would encourage you to figure out where your biggest areas for improvement are, focus on those areas, and ask questions if you need help. This way, you'll get all the questions you'd normally get right plus those extra 5-10 questions per section that have always bugged you. Study away!

for you it will be