HESI review course or self-study?

[sophie<3]

I am graduating in December (yayyy!!!) and have to pass the HESI exit exam with an 850..we are given 3 attempts to get an 850 so I have about 6 weeks to study before the first attempt. I am trying to figure out how I should start...I took the HESI in semester 2 to see a baseline of how we were testing and retaining knowledge..I scored a 949 with no practice or studying. But I am starting to worry about the exit exam..we have covered so much material since the semester 2 HESI exam and I feel like I NEED to study for this one. There is a Hurst HESI online course that is $300 that seems to be very useful...but I don't know if I should throw down that much money when I did well the first time. I generally am good at test taking and wonder if I could study from my HESI book and still pass.

Anyone take the Hurst review? Did it help? I was thinking maybe if I don't pass on the first attempt I will do the Hurst review.