In 2013 it was my first 年 of uni. It was hard and I had a lot of all-nighters, but still, I enjoyed studying what I 爱情 :) Plus, I 迷失 10kg's in 2013 and just felt far 更多 healthy compared to the 年 before :)
Then we have 2012 as being my last 年 of high school. I HATED HIGHSCHOOL. So yeah... easy choice..