How do I practice attention span?

The most direct way to practice attention span is through a focused exercise: For one workday, keep an attention log. Set a timer to ping every 90 minutes. At each ping, rate your current focus from 1 (scattered, unable to sustain a single thread) to 5 (locked in, unaware of time passing). Note what you did in the prior 90-minute block. At end of day, plot the four or five ratings in sequence. You'll see the depletion curve — and you'll see exactly where your high-focus window lives. This artifact becomes the basis for every scheduling decision you make going forward.

Common pitfall: Treating attention like a character trait rather than a consumable resource. You label yourself 'disciplined' or 'lazy' based on afternoon performance, when the real variable is how you allocated the finite morning budget. The trap is moral framing — believing you should be able to focus at 4 PM the same way you did at 9 AM, then blaming yourself when you can't.

This practice connects to Phase 4 (Attention and Focus) — building it as a repeatable habit compounds over time.