In that case, remind yourself that the costs of moving your stuff out are trivial compared to the costs of continuing a poor relationship.
If you are looking for marriage, give yourself a deadline for deciding whether to get engaged or break it off. Share your deadline with a brutally honest friend. When the deadline comes, you and your friend can evaluate what you've learned about your relationship and whether it's worth continuing.
Thanks, but this is really not the sort of advice I need. Me-and-the-relevant-person are, you know, in a healthy relationship that consists significantly of conversations. I do not need to do anything cloak and dagger here. I could probably just say "hey let's be engaged RIGHT NOW" and he'd probably say "okay!" after some amount of thought. I'm just trying to figure out if I risk torpedoing something I value by doing that now as opposed to in six months or a year or whatever.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.