My kind of guys

"Hey Aira, can we do a Priority 5 next? The jump between a 4 and a 5 is too big. Call them P5s from now on. We will similarly call Priority 4s P4s," I instructed.

The Lone House and the Fort were P5s, while the Plains and Isolde were P4s. The difference between the two was too great. I can do P4s, but not back to back. After two exhausting battles, I wanted to take a breather. 

The battles confirmed one of my suspicions. While {Rewind} gave me clarity and restored my stamina, it didn't do anything for my stress levels.

It was similar to how some days you feel drained right after you wake up. Theoretically, you should feel rested after a good night's sleep. But because your mental state was so stressed and on edge, it made you tired even when you shouldn't have been.