I think the key point here is that a solution that may work for some people is to be disciplined about working with the grain of your mind, instead of against i

I think the key point here is that a solution that may work for some people is to be disciplined about working with the grain of your mind, instead of against it. In exercise people often think the harder you work the stronger you'll get. But actually eating, eating at the right times, and resting are just as important.