# Canon Events — and the Fix for Each > The ten universal USMLE prep mistakes IMGs make, each paired with the specific fix and the guide that solves it. URL: https://vault-guides.vercel.app/canon-events.html Canonical: https://vault-guides.vercel.app/canon-events.html ## Summary Ten recurring self-sabotage patterns in USMLE preparation, each stated as the thing students actually say, then diagnosed and fixed. The argument running through the page is that none of these are discipline problems — they are sequencing problems, which is why adding more resources never resolves any of them. ## Key facts - Rebuilding the study plan weekly happens because the plan has a daily target but no booked end date, so missed days compound - Boards & Beyond teaching is not anchored to First Aid, which is why UWorld scores do not move after it - UWorld is a learning and assessment tool, not a first-pass resource; a cold first block near 40-50% measures only that the system has not been read - Saving questions for random mode means the skipped 30% was never opened, and appears new during revision - NBME 28 is one of the hardest forms and should not be a cold baseline; in the author's own run 28 scored 75% between two 83s - Online NBMEs inflate scores by 4-6%; forms should be offline, 10 blocks of 20 questions at 30 minutes, first pass by 23 minutes - Taking another form without reviewing the last one is paying for the same diagnosis twice - Keeping lecture notes separate from First Aid means studying the year once and revising it twice - Six hours of usable dead time already exist inside a clinical shift; the author completed Step 1 in 14 weeks during internship using a phone-based setup - Prep leaks through unwitnessed zero-days rather than collapsing at once, which is why visibility beats motivation ## Covers usmle prep mistakes, why my uworld score is not improving, nbme 28 baseline, restarting study plan, step 1 mistakes img, why i keep failing to study, usmle canon events ## Source USMLE Vault — https://usmlevault.com Author: Dr. Marish Asudani Updated: 2026-08-28