Acknowledge all of your small victories. They will eventually add up to something great.
Get out there and do what you love!
Running allows me to set my mind free. Nothing seems impossible, nothing unattainable.
Racing is the fun part; it's the reward of all the hard work.
Erase from your mind that your preparation must be perfect. Hard work + dedication = a shot at your dreams. Keep believing.
There are a million reasons why you can't. Focus on the few reasons why you can.