My first job as a Staff CPA our partner in my office got to work at 6 AM put on coffee and literally drank it all day. He worked till 8 at night with coffee. Went home made coffee and stayed up till midnight. Rinse repeat.
Yes, I grew up in cow country and just about everyone did that everyday. When working out in the field there was always a “Coffee Fire” going and Coffee on... It was not unusual to be driving down a road and come up on a few vehicles parked on the shoulder. They had all stopped to build a fire, make coffee, and catch up on local gossip news. :)