Hi I'm a 13 yr old female dragon and I chose my options very very soon.

It is normal about worrying about the future. You will feel great pressure on your study in 2014, so you need to learn how to refresh. You can communicate a lot with your parents or your teachers to solve the problems you meet.
Hope is alway in the near future and all you need to do is to walk as you planned. I am sure you can make your dreams come true. Good luck with you.