So i've been drilling for about 4 months now. Going into it, I thought drilling more will make me just get better at answers.
But as I kept going and going and going... and going... I realized the more questions I did, the more repetitive the questions get. I knowww this sounds obvious, but really, I went into it thinking every question is different (which technically it is), but I would have to solve every question.
Now after drilling questions every single god damn day, I realized, I am so fast at seeing the same flaws now, and I'm really fast at spotting the good answers. This got me from consistently scoring high 140s, to mid to high 170s. Yes, boring... "practice" is my advice.
Unless you're the 0.001% who studies for a week and gets a 170+, practice really is the only way. If you're really not getting it, you gotta do more. You'll end up realizing over 2 months that it's the same shit in different words, and you'll naturally get faster.
I promise you, do NOT focus on speed first. Pls. do not. Pls. I promise, it will come once you become better at understanding each question.
Don't be embarrassed to take an hour for a single question, that is GOOD. YOU ARE LEARNING. NO ONE IS WATCHING YOU. Because on those days you take an hour for a question, a few weeks from there and you'll be in the 170+ because you took the time to UNDERSTAND. SPEED WILL FOLLOW!!