I find this really interesting. I hope you don't mind me commenting that it seems a fairly common male 'thing'. I know so many blokes who have been, or still are driven in life by a belief they won't outlive their father. My own father lived to a reasonable age but that's never seemed like a...
Run the Marathon des Sables. I've done a lot of marathons and for a while this was a realistic ambition but injuries now mean it's never going to happen for me.
I've been getting a real fear recently of time running out. I'm in my late 40s and have so much I want to do that I won't consider...