Board Thread:The Quarters - Q & A/@comment-96.234.202.95-20170110045421/@comment-25085701-20170110180158

The most effective way to do that is to create a Daily, edit it so only the days of the week you'll be gone are showing as active, and then once you get back, just delete the Daily.

However, from the nature of the problem, I'd suggest making it a -Habit instead of a Daily -- that way if you do it more than once in a day, it'll penalize you more. Set it to the highest difficulty setting and you'll definitely feel it when you check your mail.