Guide Focus · stimulants
Caffeine Plus Audio

Caffeine is a drug with a half-life. A beat is not. Stacking them as a productivity trick is how sessions feel like panic.
Coffee raises arousal. High beta raises the chance the field feels tight. Together they can overshoot the desk you wanted.
This is not a moral rule. It is a mixing note. If you already slept four hours, neither tool is the missing eight.
Choose one lever first. If you drink coffee, start with alpha or low beta, not a peak block. Halt if the pulse feels like caffeine with a siren.
Caffeine Plus Audio is a door, not a clinic. Don’t stack stimulants blindly. Sit with a true-stereo pair if the hour still wants one. Skip it if silence is the better instrument tonight.
Studying · Beta · Focus programs
Educational only. Not medical advice. Headphones required for a true binaural beat.
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