You can also just lower the dose instead of following this black and white “am I a drinker” thinking. A single (1/2 double) espresso in the morning is not so much.
That's what I'm thinking as well.
I have 2 espressos per day and I don't get anywhere close to the state when I drink a single black coffee from <big chain>.
Not all coffees are the same. Some types of drip coffees (such as Tim Hortons) make me wonder if it's laced with cocaine.
Not all coffees are the same. Some types of drip coffees (such as Tim Hortons) make me wonder if it's laced with cocaine.