Fair enough! Maybe the Youtube and snacks example was a bit misleading in that perspective. In my head exercise is in the same category of routine as brushing

Fair enough! Maybe the Youtube and snacks example was a bit misleading in that perspective. In my head exercise is in the same category of routine as brushing your teeth, showering, getting dressed, and feeding yourself. If one struggles with those on a daily basis then I agree that's a whole different issue. Putting a time slot for exercise on the calendar may work for some but in my view it's a more fundamental part of living.