May 29, 2021
Slack also allows us to handle the inevitable shocks and surprises of life. If every hour in our schedules is accounted for, we can’t slow down to recover from a minor cold, shift a bit of focus to learning a new skill for a while, or absorb a couple of hours of technical difficulties.
In general, you need more slack than you expect. Unless you have a lot of practice, your estimations of how long things will take or how difficult they are will almost always be on the low end. Most of us treat best-case scenarios as if they are the most likely scenarios and will inevitably come to pass, but they rarely do.
