I am starting to suspect that it is not the caffeine in the coffee that made me drink coffee. Maybe it is just the whole action of drinking coffee that made my mind get prepared for work.
Let’s not get too complicated here. But really, each time I drink coffee, I feel like working. Coffee and work is tightly associated in my brain it seems. A sip triggers hours of energy.
And having said that, yes, I found out I can just drink a sip and throw the whole cup away and it didn’t really matter. Mind works in strange ways.