I dont do early mornings. In the deer hunting season (archery in the deep swamps) sometimes but not on a bike. Gives me the shivvers thinking about being a toy for cougars to play with as I ride by.
When I lament to my wife about my shortcomings in discipline she brings me down to earth and reminds me to enjoy that I can and still want to excel in it. Discipline is far too subjective of a term.