However, please remember that exam results DO NOT PROVE YOUR WORTH AS A HUMAN BEING. At the end of the day it's a small black letter on a piece of paper, allowing you access to universities and Tory leadership. Not everything that is good or useful is measured at exams - and anyone who tells you otherwise is either a conservative dictator or not very good in bed.
If you didn't get what you wanted, please remember it's not the end of the world. You have time to redo any exams you want, or take new ones entirely Or you might get a job and find that you actually really like it a lot, and decide not to go to uni and experiment vaguely with your sexuality, but instead open a dog grooming parlor and marry a Shirley Bassey look-a-like.
You are worth more than some letters on a piece of paper. Unless you did have your eye on Tory leadership, in which case you may have to rethink a few things.