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Email Only Twice a Day

“Email Only Twice a Day” is a short 10-minute practice from Zayenha Practice in the Digital & AI domain. 10am and 4pm only. Otherwise: closed. No one dies if your reply takes 2 hours. You can read its goal and first step for free; the full practice with every step and the interactive part comes with Plus.

10am and 4pm only. Otherwise: closed. No one dies if your reply takes 2 hours.

10 min Intermediate

Goal

Free 6+ hr/day from costly "email context-switching".

Steps

1

Set 2 fixed times (e.g. 10am and 4pm). Announce to colleagues.

4 more steps locked

Expected Outcome

Immediate

You complete deep work at double speed.

Evidence base

School: Deep Work / Tim Ferriss

Founders: Tim Ferriss · Cal Newport (2007)

Ferriss's "4-Hour Workweek" 2007 introduced email batching, Newport's "World Without Email" 2021 proves its high cognitive cost.

Frequently asked questions

How long does "Email Only Twice a Day" take?

This exercise takes about 10 minutes, practiced solo in a Behavioral format.

When will I notice the effect of "Email Only Twice a Day"?

You complete deep work at double speed. In the short term: You learn 95% of "emergencies" are illusion.

Is "Email Only Twice a Day" evidence-based?

Yes — it draws on Deep Work / Tim Ferriss (Tim Ferriss, Cal Newport (2007)). Ferriss's "4-Hour Workweek" 2007 introduced email batching, Newport's "World Without Email" 2021 proves its high cognitive cost.

Is "Email Only Twice a Day" suitable for beginners?

Its difficulty level is: Intermediate. No external tools required — it can be practiced directly inside the platform.

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