Did my best. As I said in my comment above, I want to think this isn't some depressive comic about dealing with the harshness of war, but some mildly humorous way of explaining SAN pots
Hopefully Dok is just mass-spending them nearly-expired small sanity potions else that is 800 sanity right there and he just wasted all the surplus that could have recovered in the mean time of farming 1-7.