Maybe it was the enforcement mechanism (the chemical need basically) that made sure that sufficient breaks were taken? I notice the smokers at work have 2-3 bre

Maybe it was the enforcement mechanism (the chemical need basically) that made sure that sufficient breaks were taken? I notice the smokers at work have 2-3 breaks throughout the day every day while the non-smokers basically don't have any breaks. Maybe because they're worried they'll look like they're slacking off while the smokers don't care, they have a physical need to attend to?