Paper rewrite...ugh

So here we are...rewriting a paper that we did some time ago in our college history in this major. Austin is working on a long paper that we did in the awful con bio and i am doing a short paper that i did back in wildlife fisheries management and is only 5 pages long. Its really awful to do a rewrite and think your paper is just as good as it was when you first wrote it. And to make it worse i did only okay on the paper. It wasn't even an A paper. Ugh... I have said this before and i'll say it again, i am not good at writing sciency papers... They say that i put too much me in my papers and need to make it sound more formal. Well geeze! I have always been told to put myself in my papers so now i am gettting all confused! Ugh! So here i am in my last actual semester of college and i don't even know how to write a paper! College don't teach me nothing good...(haha)