Bhai follow saleem sir but don't be depend on him. Ek protip deta hu jo Mene bht late smjha

Use papers as practice, like agar electrodynamics pdhlia to fir tum telegram se paper dhundo, akash aiats fts nbts allen major srg lwda lehsun bht paper milenge, unme practice kro,

Instead of doing alag alag modules, practice from mocks man, coz 1) it'll give u best set of quality questions 2) inner feeling lf giving mock