Princess,
I hope you'll be so matured when you get this letter. Sweetheart, I love you so much. And I know it will be difficult for you to survive without me. But you've to accept the fact that I am no more in your life. Your mother left us in middle and now I am leaving you. But listen sweetie, this is the time when you need me. When you want me to advice you.
Do what your heart says, when you're on your way to your dream. Never turn back. Hopefully somewhere in the heaven I'll be happy seeing you happy.

Papa will miss you my princess.

Yours loving,
Father.