I'm fit and active. Train 6 days and due to a bit of personal unhappiness (fertility issues) have decided to throw myself into exercise, while I deal with the grief. I'm due to do a tough mudder shortly. Half marathon with army style obstacles. I have trained for it.
However I have read about all the things that can go wrong, broken teeth, infection, broken ankles etc. plus they make you sign a waver for person injury. I'm scared, I love running but I don't like being cold, dirty, heights or in small spaces. All of which the obstacles will involve. Should I swallow my pride and cancel or face the fear and do it anyway? Help !