Good intentions don’t unbreak what the impact broke.

Meaning well explains where an action came from and changes nothing about where it landed. Both are true at once, and people get stuck because they keep offering the first when the situation needs attention to the second. An explanation delivered too early sounds like a request to be let off.

When something you did hurt somebody, deal with the damage before the reasons. Say what happened and ask what would help. If they want to know what you were thinking, they will ask, and then the explanation becomes information instead of a defense.