I'm going downhill from here onwards

Failure is approaching in less than 12hours. When the 12hours is up tomorrow at 10am, I will have officially failed my E-TECH paper thus increasing my chances of retaking this module again next semester. I really wanted to study for the paper but I can't. Its not as though I did not try, its just that I have not studied for it since the start of the semester and I guess its too late to play catch up. I feel really fustrated and although I might not show it on the outside, inside my mind its like the tsunami aftermath, chaos and destruction everywhere. FUCK why am I screwing up my studies.