3 posts.
"Solve as many numericals as possible" isn't a plan. Here's how to size numerical practice per chapter using JEE Main's actual question count, instead of chasing an arbitrary big number.
Most JEE Main aspirants start mocks too early and get discouraged, or too late and never build exam pace. A month-by-month mock schedule, a pacing plan for the 3 hours, and a review routine that finds the marks you're actually losing.
Clearing JEE Main and prepping for Advanced aren't the same skill scaled up. Here's what actually changes, with a worked example showing the difference in question style.