I have the opposite problem, I learned from 18 years of competitive sports to spend the minimum effort possible to keep the coaches from being mad at you at eve

I have the opposite problem, I learned from 18 years of competitive sports to spend the minimum effort possible to keep the coaches from being mad at you at everything that didn't matter and go all out in everything that did. Coaches get annoyed when you're not hustling everywhere, but you don't play when you're too tired to do well in scrimmage. I tend to over pace and not be fully spent at the end of a workout. I've had to work to just be toast 90% of the way through instead so I get the most out of my workouts.