One bad mock exam is a bad day, and worth not overreacting to. A plateau is different: three, four, five mocks in a row landing in the same narrow band, no matter how many extra hours go into prep that week. In short, it's almost never a volume problem - it's usually re-testing material you've already mastered, or reviewing mocks without actually changing anything afterward.
A plateau is not the same problem as one bad score
The instinct when a score won't move is to study harder, longer, more of the same. But a plateau usually isn't a volume problem. If the hours were the issue, more hours would show up as some movement, even a small one. When the number holds flat despite real effort, the effort is going somewhere that doesn't touch the actual bottleneck.
The most common hidden cause: re-testing material you've already mastered
Candidates naturally gravitate back toward mocks and questions in topics they're already comfortable with, because it feels productive and the scores on those sections look reassuring. Meanwhile the specific weak sections, the ones actually capping the total score, get quietly avoided because practicing them feels worse. The overall number stays flat because the mix of what's being tested hasn't actually changed.
The second cause: reviewing without actually changing anything
Marking a mock and moving straight to the next one skips the one step a proper mock exam review process actually requires - turning a wrong answer into a different result next time. If the review process doesn't end with a specific, named adjustment, a formula you'll double-check next time, a distractor pattern you'll watch for, then the same mistake has every reason to repeat itself on the next mock, and it usually does.
What breaks a plateau
Stop rotating through mocks generically and deliberately weight practice toward the specific sections dragging the total down, even though it's less comfortable. And treat every review session as unfinished until it produces one concrete change for next time, not just a score and a shrug. Plateaus break when the input actually changes, not when there's simply more of the same input.
Stuck at the same mock score for weeks and can't quite tell why? That's exactly the kind of pattern mentorship is built to diagnose, a second, honest read on what's actually holding the number in place, not just a list of more things to study.
Apply for the mentorshipA flat score feels like a ceiling. Most of the time it's just a mix of practice that hasn't changed, pointed at a review process that hasn't produced anything new either.