B – work and Overdelivering?

Hi Brooke, I’ve been a member for SCS for a year in April. I’ve applied a number of your methods to my work day – i.e., scheduling the result, planning ahead of time, being comfortable with B- work. However, I keep trying to harmonize the two concepts of being comfortable with B- work versus over delivering? Aren’t they tied together or are they really mutually exclusive? Thanks in advance!