Yeah, she knows about it.
My lips are probably not as bad as some on here. They are similar to a picture Montreal posted of his. Generally bottom lip seems pretty normal and my worst affected area is the lower middle of the top lip.
Basically I peel, moisturise and manage them as best as I can.
When I told her about it all she said was something like, "I noticed they get dry now and then."
I'm convinced that mental problems play a role in this. As does some form of Candida infection.