Annoyed university student!

I'm literally so annoyed right now. For my data analysis 1 I literally redrafted it 1000000000 times. 

I have spent soooo much time on it but still did crap! 

Results came out today (first result since I started second Year) and I got 64/100 WTF!!! 

Now I have to get 74% in data analysis 2 and proposal. 

I need to re-evaluate my life right now. 

Rant over!