That’s the conclusion I came to as well. I thought I was killing 3 birds with one stone but I noticed and the end of everyday after I felt more and more fatigued until I crashed. It’s only dual and one loops for me.
My brain was juiced for about 3 days after that. Felt like I came up out of a very heavy depression after the 5th day of brain spa and regeneration along with other fields. I don’t think I’ll ever be that reckless again. Not worth lol.