Buffer Block
A buffer block is a scheduled 30–60 minute window, once or twice a day, for handling email, messages, and small administrative tasks in batches. By giving low-value-but-necessary work a contained home, buffer blocks stop it from leaking across the day and interrupting the strategic blocks where real progress happens.
Buffer blocks solve the problem that makes deep-work advice fail in practice: the shallow work is real and cannot simply be ignored. Email must be answered, invoices sent, small requests handled. Unscheduled, this work expands to fill every gap and fragments the day into slices too thin for meaningful progress on your 12-week tactics.
The mechanics are simple: pick one or two fixed windows — say 11:30am and 4pm — and batch all reactive work into them. Outside those windows, notifications are off and the inbox is closed. The counterintuitive result is that the shallow work gets done faster in batches than it did as a continuous drip, and the anxiety of unanswered messages drops because there is a known time when they will be handled.
For a consultant running a 12-week plan, a typical day might be: strategic block 8–11am on the quarter's tactics, buffer block 11:30–12:15 for client email, afternoon for meetings, second buffer block at 4:30 to close the loop. The plan gets the best hours; the inbox gets a fixed allowance.
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