Useful moments
During inbox processing or a planned admin block, completing a tiny action may be faster than organizing it.
The interruption problem
If every small request is handled the moment it appears, two-minute tasks can fragment an entire afternoon.
Batch when focusing
Capture the small task and handle it later when you are inside a focus block or class session.
This site discusses planning and work habits, not medical treatment or diagnosis. Persistent attention, sleep, stress, or health concerns deserve support from a qualified adult or health professional rather than a productivity hack.