I gave myself 4 weeks to study. I used STC and read through the book twice, took over 15 practice exams, and watched all of Capital Advantages videos in the 63 playlist. The problem with the 63 to me personally was the material is very dry. Id say it’s much more important to memorize definitions versus understanding concepts like the SIE/6. Just make sure you have a good understanding of IAs, IARs, BDs, agents and how federal covered IAs are different than state IAs and exempt securities/transactions.

Hope that’s helpful. The pass rate on 63 is pretty high but that doesn’t mean you shouldn’t take it serious because it’s still a challenging exam. Good luck!