No more relationship talks. No more letters, telling her you're changing or asking for another chance. Let your actions do the talking. Give her space and time. There are no magic words or actions to make her reconsider, so spend your energy on the only thing you can control; yourself.
M: A really long time. Crisis: 5 years. She's still worth it.
Life is never made unbearable by circumstances, but only by lack of meaning and purpose. -Viktor Frankl