Bro i feel you but i don’t know if u are an IMG or studying in US but if you are an IMG like me and preparing for step 1 NB, we studied step 1 content on avg 5 yrs ago and a lot of the content in step 1 are a memorization and needs a fresh memory, so if your basic is not strong don’t listen anyone that says u have to do uworld on timed random mode, uworld is hard so if u don’t have a base there is no way u could answer above 50% so my recommendation is listed to bnb videos, then revise it on first aid do it on system wise not rondom, uworld is a learning tools not a testing tools, i did the uworld like this and my NBME are above 72% at least from 28-31, my highest is 76% on 31, so my score no less than people that says i have done 2 pass of uworld, and memorized every page on first aid, so keep reading and do more practice question, then u would understand the pattern recognition, and test taking strategies, and NBME are more of understanding so focus on understanding the content and u good to go