Cannabis triggers your brain's reward center, releasing dopamine.

When you eat chocolate, hug a friend, or win a game, your brain releases a chemical called dopamine. This is your brain's way of saying 'Good job, do that again.' THC triggers this exact same reward system. It removes the normal brakes on dopamine, letting it flood your brain. This is what creates the feeling of euphoria, or the 'high.' It is also why things like music or movies can feel incredibly exciting and intense when using cannabis.