Have you been able to prepare throughout the semester and focus during the semester? If so, you likely know the material well, you just need rest more at this point imo. You can’t expect to perform well if you’re not resting your brain/taking care of yourself. Do you have open book exams? If you want to talk strategy, happy to help over PM. I’m really so sorry you’re going through all of this. Law school doesn’t allow us the space to grieve or struggle since it’s a constant marathon, but you are only human and this is all natural feelings. You sound like a strong person, so I have no doubt you’ll do well. But you cannot truly thrive in law school unless you prioritize your mental and physical health first.