GMAT Strategy

Hello,

I have my exam on the 7th been trying hard to study but not been able to. I feel like I have reached at a point of saturation where I am not interested in studying any of the GMAT related stuff. I was fine before the beginning of this week and had planned on how to approach this week. But I have ended up wasting the past 4 days. My initial plan was to look at all the mistakes made and do go through the OG explanations of the SC questions, but haven't done any of it. Still need to revise for the AWA section.

I took a Gmat Prep test on Sunday and scored 660(Q 49 and V 31) my target score is 700.

I am really not sure about what should be done in the next 3 days or how to approach it.

I started revising for this exam 4 weeks back but did try and give around 4-5 hrs each day except the last few days and the 2 days around easter.

I was very confident a week back but not loosing confidence as I think the last week preparation could have been vital.
Any advice on what should I do besides looking at the AWA questions and preparing for it.