just keep breathing: someone on the half marathon course this weekend held a sign that read “there will be a day when you can no longer do this, today is not that day!”, and I found it to be extremely motivational. I hope that day never comes!
A quote from a personal friend. If you haven't read "To Be A Runner" get it and you are guaranteed to love it. Running is more about exercise, it gives us the strategies and skills to survive and succeed in life.