If it’s your fault, it’s also your fix. That’s the best news in the whole situation.

Discovering your own part in something gets delivered as bad news and is actually the most workable finding available. A problem caused entirely by other people requires them to change. A problem you contributed to requires only you, and you are the one person whose cooperation you can count on.

When the fault turns out to be yours, notice the relief hiding inside the discomfort. Then move quickly to the fix rather than the apology tour. One concrete change beats a week of feeling bad about it, and it is what the situation was asking for in the first place.