Mentally in the dumps after a long ride - why?
I completed a 600 last weekend and I felt physically and mentally mostly fine throughout, but the following days I was totally in the dumps. Felt like I hadn't enjoyed it at all, no good at riding long distances, and what's the point of this audax nonsense anyway, etc etc. Now the cloud has lifted again. Why does that happen? Am I not supposed to get endorphins rather than depression from this?