3 days until REG. Desperate for advice.

I take REG the 11th and am still struggling remembering all the adjustments and mnemonics that Becker has taught me. I have a general basis but just cant remember what deductions and adjustments are subject to the 10% test, and what the phaseouts begin at. I am starting to realize that at this point it may be too late but am open to suggestions. I am just going fulltime at Ninja MCQ’s/Sims right now. I dont work so I am studying full time. Any advice on the best usage of my time? Any great ideas to cement these mnemonics in my head?