To start, I want to instruct you on how to unlock a door from the inside. This is necessary information because, in just a few short months, you will find a way to lock yourself in the downstairs bathroom. Your ignorance in unlocking doors will put both you and your older sister into so much of a panic that your father will be forced to kick the door down to "save" you.
Next, this may come across as a little harsh, but give up on football. Listen, Blake, you may think that you will be a star quarterback, and lead your team to the Superbowl, but it ain't gonna happen. Spoiler alert, you play one year of flag football in 4th grade. That's it. You are blessed with enough athletic ability to be just alright in sports, which will not do a whole lot for you. Read a book or something.
Aside from the silly moments and crushed dreams, I want to try to encourage you. I want to let you know that you have big things headed your way going forward. Nothing will come easy, but if you continue to work hard towards your goals you can achieve them. Encourage hardships along the journey, as they will make you stronger and shape you along the way. Don't stay down when you are knocked down. Know that you will have people by your side to support you, and that you are not alone.
Lastly, Blake, when you are 18 years old remind yourself these same things you have been told because there is still a long road ahead of you. You will still face troubles along the way and that you will continue to be knocked down time and time again. Remind yourself of that five year old you, and look just how far you have come.