Schweser vs CFAI curriculum + Schweser?

I’m kinda behind…skipped book1 and still reading book2. In order to pass level 3, do I have to go over CFAI curriculums (CFAI books) or Schweser note itself is enough? FYI, this is my first try. Thanks ahead.

Schweser should be the main focus + CFAI if stuck somewhere. In addition, CFAI EOC questions in particular will be a lot helpful