Write an Attention Charter
In the war to reclaim your attention, some battles have clearer fronts than others and these differences matter.
Consider, for example:
a request to hop on a call with an interesting person,
an offer to collaborate on a project that fits your interests, or
a new service that might make parts of your working life better
Not doing any of these activities might induce monasticism that would likely stall your career, or, at the very least, make it unbearably monotonous.