Seven Habits of Highly Successful Post-Its Aeryk's studying The Seven Habits of Highly Effective Teens. Sticking this note to the calendar was one of the exercises. It reads:
I will not let other kids choose how I feel.
He's already reported that it makes a difference in his day when he keeps this in mind. Given that, I think a good portion of the world could benefit from having a Post-It like this stuck to their calendar.
You go, kid.