I don't know that it means a lot coming from me. The Retrouvaille people try their best to help people. And of course, it works best when people want to be helped. But I've heard them say that they don't save marriages. God saves marriages. They are just his helpers. They can't do it against the will of the participants.
If she wants to be angry at you for caring about your marriage and trying to give her and your son the best life that you can give them because they are your family, then let her be angry. You don't deserve her anger. But you can't change her. So if she changes, there might be a time to go to Retrouvaille. But this is not the time.
And Doodi, no. It is not for individuals. it is for couples. They have to be able to walk in the door together and say that they are there with an open mind and a willing heart. There are only so many couples they can help at any time, They try to get the ones they have the best chance of helping.