Well, the worst error is the one that fixes by itself.
Now, a suggestion.
Why don't you send PMs to yourself to test what's happening? You know the kind. For example:
I cannot communicate with you anymore. You never listen when I'm talking. Please, do not feel guilty, it's not you, it's me...
P.S. You're so smart... you always know what I'm thinking, it's like you were inside my head. Definitely, we're made for each other".