Are schweser notes sufficient to guarantee a pass if studied properly?

We are only two months to the exams date and I managed to study only 4 official CFA Curriculum (Ethics, Behavioral Finance, Capital market expectrations and fixed income & equity PF management). I am afraid to use schweser notes because I feel they lack several items which are mentioned in the curriculum. I do not think I will get enough time to study in the last 2 CFA textbooks (Alternative Investments, risk management, derivatives, PF execution and GIPS). If i start doing it, I will run out of time to practice exam questions. Are you guys studying in schweser notes? Do you feel comfortable with them? Are they enough to pass the exams if I study them thouroughly?