Endurance runner in training

There are a few things I have learned over the last few weeks:

1. That my own fear has been holding me back even when I thought I was confronting it.
2. That despite my concerns about my own emotional fragility, I know underneath this I have more endurance than even I thought possible.
3. That it really is time for me to stop looking back at my past and wishing I was still there.
4. That it's ok to go to the brink and return. I am still standing afterall.
5. That I would like to achieve something really worthwhile during my lifetime.