The trick to getting through black Monday that worked for me is
1 stay on top of your work don’t get behind
2 know it as well as you possibly can
3 attend the review sessions they are for your benefit not the teachers I found that it gives you an accurate feel of what they want you to know and not know. But remember that they can’t cover everything on a review period so know everything that they covered in class.

If you are prepared for the exams it is just mentally fatiguing but very doable.