Fwiw I’d suggest you plan to travel to your niece’s confirmation on your own. Or even better, if possible, with a friend or family member. Why? Bc these crisis folks are unreliable. Bc being trapped in a car in an uncomfortable situation is never good. Bc it’s good to not be depending on him for anything right now. If you MUST share a car for some reason - and I assume you can drive - then YOU drive, YOU set the departure time and leave without him if he’s not ready and then YOU can choose when you leave.
Sorry I can’t recall….how much have you told your wider family about what’s going on? Do they know he’s moving out and has said he wants a divorce?
You share kids so, yes, there may need to be some basic factual communication. Take your time now to think about how you intend for that to happen which will be better for you and the kids. Jmo but aim for the bare minimum and try to do it in a BIFF way - brief, informational, firm and friendly (as in polite not as in like a close friend). Do not expect much in the way of empathy or consideration. Do not share your feelings, just facts. Consider who should pick up/drop off kids and manage kids schedules, school etc. might be worth informing the school too if you have not done so already.
Read stories here from other parents…it’s not your job to maintain or fix his relationship with your kids, just to not get in the way of it. Depending on where you live, your son may have the legal right to decide for himself?
Can’t remember, have you taken legal advice on things like custody, child support and finances? I ask bc unwittingly during a ‘separation’ ( particularly when the LBS is hoping it’s a temporary separation) one can set precedents for a future divorce settlement that may not be what you think is best for you or your kids. Jmo.
T: 18 M: 12 (at BD) No kids.
H diagnosed with severe depression Oct 15. BD May 16. OW since April 16, maybe earlier. Silent vanisher mostly.
Divorced April 18. XH married ow 6 weeks later.
"Option A is not available so I need to kick the s**t out of Option B" Sheryl Sandberg