<human>: Give me a shortened version of the text

I really fucked up.  This is such a bad feeling...

Basically I'm going to get an F in my Managerial Accounting class 2.  We have 3 exams total in the semester.  I did very poorly on the first one and went to the professors office to see if I should drop.  He basically told me if I did very well on the next 2 I would get a C, and that a 60 or 70 wasn't going to cut it.

Well, for those who are familiar with the subject, the exam today was on all the different types of budgets..I.e. Sales budget, DM, DL, Production...etc.  In order to do all the budgets correctly you cant fuck up on budget that comes before it.  Well low and behold my sleep deprived ass fucked THE VERY FIRST One up.  That section was worth 60 out of 100pts.  I panicked, started sweating, even started to shake (probably the energy drink).  I walked out of class and honestly felt dead inside..

The most frustrating thing about this is that I KNOW how to do budgets.  I'm so desperate for a C, anyone have any ideas on how I can somehow convince my teacher to give me one more chance?  I got nothing to lose.

My Idea:  Send him a video.  Bare with me...  I'll set it up next to a whiteboard and rework my way through 10 budgets quickly and concisely while explaining it as if I were giving a presentation.  That way he'll know I have a clear understanding of that material.
<bot>: Failed the most important exam of the year.  Thinking of emailing the teacher a video of me working through what I fucked up on, to let him know I'm very serious.