I would almost bet she had totally ended something. After that last talk you had, she got rid of the glass, and I bet she ended some sort of contact with someone (maybe not even that OM, but someone else she was talking to or something). The sitting and staring, the depression......she's dealing with it all. This is good news because that means she has let a wall down. Now, she is seeing what was behind that wall and dealing with it.

This is not easy. Getting through what she has done is hard on both of you. I know you read my post. Thanks for responding, I need that encouragement from you.

Keep being there for her. Let her get through this. When you are gone, let her know you love her in some way. Maybe send flowers. But, it will be good to be gone if she is going through some withdrawal and facing some things. She just needs to get through them. I'm sure it is hard to watch and hard to stomach.