People in working age currently most often drink coffee on a regular basis because there are substances in coffee called ' caffeine ' is a component which is what makes feeling refreshed and energetic.
At present, most people of working age usually drink regular coffee because coffee contains substances called 'Caffeine' component. This substance is what makes it feel fresh and energetic.
The current working most often drink coffee regularly because coffee is a substance called 'caffeine' component. This substance is what makes feel fresh and energetic.