What does support drop to if you get primary custody?
Since it appears you hope to reconcile...every dollar you spend fighting her is less dollars you have to split with her.
Plus the shame of having to defend against your betrayed husband saying they are the more fit,caring, capable and better parent.
Even just the threat of losing primary custody (and getting less money and having to get a full time job versus a part time job) might help wake her up.
Waywards are horrible parents. You might even win the claim. You are still in the house your son grew up in versus some apartment and you are more capable of providing consistently for his needs than your wife.
Don't discuss this with your wife other than to say it's up to your attorney and you don't want to talk about the divorce that you still don't want. If she wants your attorney to back off..then dismiss her divorce claim and talk about marital reconciliation. Otherwise...it's out of your hands.
The internet is 90% complaining and entitlement and I hate it because I deserve better!