No. And we are older than you. That's what really made it nuts. But kids can make it.
I think that's a good idea to ask when he's moving out. But please, in the name of all that's holy, do NOT get into a relationship talk. Treat him as a friendly adversary. After you have expressed that you do not want a divorce, if he wants to "discuss" it - I'd tell him that you feel at this time that your interests are not aligned and you need some time to yourself to think about things, how you want to proceed, etc.
Anything you can do to delay is good. Your stance is you can't stop what he wants to do but you are not going to do anything to help him.
