You may think you have gone over something and that you know it, but this is a time of looking at it again and extracting more meaning out of it. This takes patience — don’t try to do too many things at once, go slow, and go deep. Spend time clearing your mind and working on your focus. Be diligent in overcoming distractions. And above all, don’t get frustrated. There is a tendency now to feel like things aren’t moving, but if you keep at them steadily and carefully you will definitely make progress.