C — Commit publicly to the forgiveness you felt

Mark the forgiveness concretely — write it, say it, date it — so you can return to it later.

Why it works

Emotional forgiveness fluctuates; the feeling fades and the hurt resurfaces. Making a concrete, externalized commitment creates a reference point you can point back to when doubt returns — turning a passing feeling into a decision you have already made. Public or written commitment also recruits consistency pressure: people act to stay aligned with commitments they’ve made out loud.

How to do it

1. Write a dated note, a letter you won’t send, or tell a trusted person: "I have forgiven this."
2. Make it specific to the offense so it’s unambiguous what you committed to.
3. Keep the artifact somewhere you can find it when the resentment comes back.

Evidence

Public/written commitment as a stabilizer of behavior is well supported by commitment-and-consistency research generally; as the REACH "C" step it sits in a trialed protocol but is mechanistic on its own. (mechanistic)

Commitment stabilizes a forgiveness you actually feel; declaring forgiveness you haven’t reached just adds self-pressure.

Common mistake

Treating the moment of feeling forgiving as the finish line, so when the hurt returns weeks later you conclude the forgiveness "didn’t work."