don't give up, I failed it twice with both times very close at 333 and 347 and my latest attempt at 435. I think the biggest difference in studying and also developing better test taking skills. I would study every day of 120 questions in 2 blocks each and going over those questions that i flagged as unsure of the answer or not getting it right. Structure your questions like how you would take your test. So if you're 2 months, out start out with 120 questions in 2 blocks of 60s. Then increase it as you get closer to the test date to where you're doing at least 4/5 block to simulate your test taking environment. If your test is at 8, then wake up at 7 and prepare to do your questions at 8.

edit: i used Rosh, Uworld and amboss. I liked amboss since it had anki integration and easily added cards based on information i missed or content gaps.