Siddimaula

Do Ethics last.

Don't memorize formulas, learn what they're expressing and how to calculate what you're after. Become so comfortable with the ideas behind them you can re-create the formulas. You'll need all your memory for all the GAAP vs. IFRS junk. :-(

Do Schweser and CFAI text concurrently. Honestly, I learned the most reading the poorly written books with several questions. Then Schweser explained the questions as I read them following the study session.

Also,
Make yourself a reward system. I used this...

18 study sessions, about 17 shots in a 750ml bottle of whisky. Take yourself a shot after you feel you've mastered each session. It's a good hurt.