When I was a young athlete I would have never considered journaling or writing about how I was feeling or how I played or competed. I actually rarely stretched, ate well or focused as much as needed to in order to extract as much as I could out of myself. Was I dedicated? You bet, I put more into what I did than anyone else, I prided myself on being my fittest version and I would have done more if I had been simply shown.
The reason why the stretching, recovery, healthy eating, etc never happened was that I never had someone teach about those things, I never was exposed to their benefit.
Fast forward 3 decades, the journey I have been on myself has been life-changing. I spend more time working on my body and health than I do on training it. The number of resources that have developed has opened doors to health and enhanced performance and now the fact that young athletes expect to stretch, recover, warm up and know what healthy eating is, is a testament to how far we have come.