Caffeine is a daily productivity tool for many people, but its effects can be very different depending on timing and consumption habits.

Do you feel more focused and productive after coffee or energy drinks, or do you sometimes experience an energy crash later in the day?

I recently started paying more attention to my caffeine intake and found these useful tools for tracking and calculating caffeine consumption:

https://dub.sh/tsi3gJe

https://dub.sh/9U6U4AR

It’s interesting how easy it is to consume more caffeine than expected when combining coffee, tea, soda, and energy drinks throughout the day.

How much caffeine do you usually consume, and do you think it actually improves your productivity?