If I already read dams notes last year, should I continue reading them or watch prepladder videos and make notes?

If I already read dams notes last year, should I continue reading them or watch prepladder videos and make notes?

Don’t change your notes, add to them, n make changes in your way of studying, knowing basic concepts, give more tests, try to retain more, learn the exam pattern through tests. …

Don’t change notes…never ever