Harvard-Approved Caffeine Hacks for Productivity

Caffeine can help you focus and be more productive, but too much can cause problems like stomachaches or feeling jittery.

A Harvard expert shares tips to enjoy coffee without these issues.

She says to eat a light breakfast before coffee, wait a bit after working out, and add things like ghee or cinnamon to your coffee if you have problems.

Other tips include drinking water with your coffee, switching to cold brew, and not drinking coffee too close to bedtime.

These small changes can help your body handle caffeine better.