saa-c03 this Thursday! Just failed Stephan Marek's exam

Hello!

I'm panicking a bit because I just did Stephane Marek's practice exam (the one included for free with those course) and got 70%.

I found tutorial dojo's exams a lot easier (I got 80, 78, 77, 74, 78 84, 78 on the review mode on the first try).

Everyone says Stephane's exams are a lot easier but I found myself guessing a lot and having absolutely no clue about so many questions.

Should I reschedule or just go for it? My company is paying for my voucher and I already told my boss I'm taking it on Thursday, but it would be really humiliating if I fail! Any tips of what to do during these final days? Ty!