Learning will be done simultaneously with revision. How? There’s only one text book necessary to excel but it’s how you learn the content. This will be done through understanding the approach fully and summarising in flashcards. Quizzes daily will be done to remember sociologists names (active recall, helps you to remember with a breeze. At University I still remember things learnt in Sociology which I use in my essay). Essay writing, after a few tries with a specific structure it will come naturally to you.