Inbox Zero
Inbox Zero isn't an empty inbox for its own sake - it's a clear mind. The inbox is a processing queue, not a storage system or a to-do list. This skill clears it and keeps it clear.
The core idea
Your inbox should hold only unprocessed messages. Once you've looked at an email, it should not stay in the inbox - it gets a decision. Touch each email once.
The 4Ds
For every email, make one of four decisions immediately:
- Delete (or Archive) - no action needed, no future reference. Most email is this. Be ruthless; you can always search archive later.
- Delegate - someone else should own it. Forward with clear context and a deadline, then archive it from your inbox (track the handoff elsewhere if needed).
- Defer - needs action but not now, or takes > 2 minutes. Move it to your task system or a "Today/This week" follow-up label, then archive. The action lives in your tasks, not your inbox.
- Do - if it takes under 2 minutes, handle it right now, then archive. Deferring a 1-minute reply costs more than doing it.
Processing the backlog
- Sort by sender or subject to batch similar items.
- Mass-archive the obvious - newsletters, old notifications, threads already resolved. "Select all older than 30 days" is often safe to archive en masse.
- Process top to bottom, applying the 4Ds to each remaining message. No skipping back.
- Don't get pulled into deep work mid-processing - if a "Do" item balloons, make it a "Defer" and keep moving. Processing and doing are separate modes.
Keep it at zero
- Batch your email - process in 2-3 fixed windows a day, not continuously. Turn off notifications between windows.
- Unsubscribe relentlessly - every newsletter you don't read is recurring noise. Spend 10 minutes a week killing subscriptions.
- Use filters/rules - auto-archive or label predictable senders (CI, receipts) so they skip the inbox.
- Templates / canned responses for repeated replies.
- One folder for archive - search beats foldering. Don't build elaborate folder trees.
Folder/label setup (minimal)
Inbox -> unprocessed only
Archive -> everything else (searchable)
Follow-up -> waiting on someone / deferred actions (optional)
A simple daily routine
- Morning window: process to zero, 4D each message.
- Midday window: clear what arrived, fire off quick replies.
- End of day: final pass to zero; deferred items already live in your task list.
Anti-patterns
- Treating the inbox as a to-do list - it has no priority, no due dates, and others fill it.
- Reading an email and leaving it unread "to deal with later" - you'll touch it 5 times.
- Checking email constantly - it shatters focus; batch it.
- Building 40 folders - you'll spend more time filing than searching.