Satter's Division of Responsibility: you decide what/when/where, he decides how much and whether to eat.

Instead of suppressing emotion, reinterpret the situation generating it.

When entering a room or call, note your mood before and after to see what you "caught".

When your mood dips mid-social-day, apply a 90-second intervention before it spoils your interactions.

Don't ask "do we need another hire?" — ask "if we started today with nobody, who'd we hire first?".