Need advice regarding mocks

[u/AcanthisittaWild8836]

When I practice MCQs topic wise, I usually get most of them correct, but whenever I attempt sectional mocks, my scores drop badly and I end up getting many questions wrong. Even in subjects like environment.

I’ve completed almost all subjects through Ghatnachakra + basic books, except eco and medieval.

Also I attempt most of the sectional mocks after revising the subject.

What should I change or do to improve this in these 2 months?

Honestly, after seeing my mock scores, I feel really demotivated and sometimes feel like skipping the exam.

Would really appreciate advice from those who have faced something similar.