I laughed with "Hey, can you please just stop talking? That would be great." ... I would have killed to see her face on that one.
She is avoiding pulling a trigger, but still in a fog and talking herself up like "This is what I need, this will make me happy .. I know it will ... errr I hope it will". You truth darting her with those lines " I said she needed to do it because the whole situation is really the result of her choices" & "I calmly called her discomfort a "consequence" of her actions," Those are amazing lines at just the right time, delivered from a source of strength and not desperation.
Dif ... you handled that exchange very well .. proud of you. Now sit back and wait to see if the pot boils over, you may need to stir it again .... just watch and monitor things from a detached place the ball is in her lap and she is not ready for it I suspect.