I understand. Just be prepared for -- once you really do this -- your wife may THEN come back to you.
And you may not want her anymore.
You need to think about how you might want to respond if and when she does that, because TRULY LETTING THEM GO is the single most-effective technique I've ever seen here (and I've been here like forever, lol).
I know you're sincere (I can hear it in your post), and this is not some "technique" for you, Khudoo.