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caffeine

How your favourite morning beverage could be messing with your mental health.
Caffeine affects teenage brains differently than adult ones.
The type of coffee you drink can affect your entire day as it influences your blood pressure, heart rate and breathing.
And drinking more isn't harmful, just the benefits are less pronounced.
If you and the barista are on a first-name basis, welcome.
Don't think your drink is totally stimulant-free.