You're about to finish an important period of your life. It's the end of the ESO. I'm sure that you have a lot of memories of these years but now it's time to look ahead. Now you are going to write...
A Letter to your future self
You can decide when you want to receive your letter: 1, 3, 5 years or even more.
Write the letter just as you would to your best friend. If you want, you can write like Kim is doing and insert pictures.
You can find a model text here: http://alettertomyself.com/