This is so hard because you know this isn’t the first time they’ve had this conversation. They probably have it every time he visits her. He squares his shoulders before he goes in there, and hopes for the best, relatively speaking. You can see it in his face in that second gif - the way he literally crumples when he sees that he’s lost her again.
Fun Fact: An actual painful squeal came out of my throat unexpectedly in the theater and I saw at least 5 heads turn my direction.