1. Email is best done in bulk.
2. Email is best done when you have less energy, not more.
In terms of handling email when you are more tired and little jaded, she notes:
“The reason email is best done when you have less energy, not more relates to why real productivity is about managing your energy, not your time. Times of peak energy should be used for the most difficult things on your plate, and those that require intense focus. The vast majority of the time, that is not email.”