Pick by what you're doing.

Long flow blocks at the keyboard.

First drafts, long-form essays, anything with a blinking cursor.

Reading, problem sets, exam prep.

Two-hour blocks of cognitive heavy lifting.

Long-form attention, slow pace.

Flow sessions, slow vinyasa, savasana.

Breath work, body scan, silent sit.

Steady-state cardio, long efforts.

When you're staring at the ceiling.

Wind down without checking out.

Slow the room down.

Background music for a working room.