Yes… If you find yourself falling behind on rest ~ prioritize sleep and quality rest til you recover. This is very important. Or… be sure to pay close attention to your workouts so that you avoid injury until you make time within 24-48 hours to recuperate with extra rest. Naps ~ an extra hour here and there. Or a 2-3 hour add-on to the usual over the weekend. Generally I try to have one day where the alarm is off. If you find yourself mentally getting smashed and feeling mentally fatigued - then invest in powerdrive ~ its great to take with your PWO shake. I find it helpful along with making sure to take your ZMA’s just before bedtime.
Glad to hear the concentration and focus is starting to enhance your workouts more. This is crucial and isn’t something that can be taught over-night. That is between you and you. Hehe ~ But I can keep shouting from the mountain top about it!