The solution
nHowever, the solution to Derek’s dilemma is readily available.  Derek should simply decide that his set point for e‑mails is two hours and do Monday’s 40 on Monday, Tuesday’s 40 on Tuesday, and Wednesday’s 40 on Wednesday.  The average number of e‑mails doesn’t change; the timing for doing them does.
nThat eliminates the frustration and gives his co-workers what they need when they need it.  They, in turn, will be giving him what he needs when he needs it.  No one will be setting someone else’s work pace based on a very elusive, personal assessment of how long the other person can wait for the response to be able to get on with his or her work.
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