Actions speak louder than words. Your wife is still attending the weekend and actively helping to facilitate that. Motivation somtimes follows action. She will start working during the weekend and her motives can change. (Actually she alreay has started to work and does not realize it and how many people complain while they are at work.) Pray that God gives her a nudge in the right direction. Keep in mind all she is saying to you is that she is not quite ready to work or doesn't know how to get to work. After the weekend she will have no excuses.
I'm envious of you. My wife has no desire to go to retro or work on the marriage or at least has not expressed a desire. At least you are at a point where you will at the very least be clear about what you need to do next. Don't tie your self up with all this fear and worry put it down your marriage is at stake! Get ready to roll up your sleeves and get to work. If you are a praying man find a St Joseph Novena and start today!. He is the patron saint of Retro!
"Have no fear of moving into the unknown. Simply step out fearlessly knowing that I am with you, therefore no harm can befall you; all is very, very well. Do this in complete faith and confidence." Pope John Paul II
"Pray, hope and don't worry! Padre Pio"
H:37 W:34 D11,S8,S6 Together 19 years M:10 Bomb:4/09