(Diary, Runcible) OMG this work is mentally exhausting. Brad and I can work for

(Diary, Runcible)
OMG this work is mentally exhausting.
Brad and I can work for five hours or more on historical analysis for the books. About four hours on causal analysis for the books. When it comes to the most difficult logic in the books, maybe three hours. But working on the protocols is so exhausting that at two hours we feel like begging for mercy.
My brain is scrambled eggs right now.
I don’t know how brad can maintain patience and interest. It’s crazy.