Noise

I'm trying to be patient, I'm trying to be understanding, and most of all, I'm trying not to lose my cool... one of my female co-worker just won't shut her mouth. On and on about nothing, and the same things all the time! It is past annoying and it won't stop! It's like a nagging wife, or a baby that won't stop crying....
It wouldn't be so bad, if there were useful information to be had. It's always about bad stuff and NEVER anything good! (the feeling is like sitting in a theater and having her run in screaming fire when there is none!)
The funny thing is, she honestly can't see what she does, she has the inability to truely see herself! She's stuck on the fantasy of who she is and no one can tell her different!
God I hope I can make it!