English lit Revision Watch
Hope it helps
Try and make a bunch of quotes per character, a few per theme and a few extra for certain interesting/important things you may have picked up on. Write them on revision cards and get a friend to test you maybe three times a day. Make a mind map with all the potential arguments and contexts you may want to explore in your essay/exam so you don't get too caught up in remembering just quotes. Try listening to youtube videos and podcasts that explain the poetry and the texts in detail, since you can remember something better if you have a thorough understanding of it.