Mid-terms

A week from tomorrow is the midterm exam in my challenging class. At this point all of my understandings of the concepts are riddled with misconceptions or shaky at best. What is most frustrating is that this class has consumed my life. This weekend consisted of studying. Today...studying. I am becoming resentful of this class. I've attended office hours, I've asked questions of veteran grad students, I've done the practice test and still feel shaky. The only consolation I have is knowing that others feel the same way and that there is still time. If I don't do well, it isn't because I was lazy.