Dear Me,
It's September 2005, and you're a senior in high school. I remember you and your 16 hour days. Wake early, walk to school, leave for medical office training, and then working at Wendy's until 10. You have so much energy, enjoy it. A schedule like that will wipe you out 10 years from now.
You're doing okay, but in the hurry to get to your future, you missed some things.