From the archive: The invisible addiction: is it time to give up caffeine?

We are raiding the Guardian Long Read archives to bring you some classic pieces from years past, with new introductions from the authors. This week, from 2021: Caffeine makes us more energetic, efficient and faster. But we have become so dependent that we need it just to get to our baseline. By Michael Pollan. Help support our independent journalism at theguardian.com/longreadpod