[ Singles & Dating ] Open Question : How do I cut off a friend without her causing drama and talking crap about the situation.?

Ive been bff's with this woman for over 10 yrs. She has not been a good friend through out this whole time. Everytime I leave, she comes back, says sorry and that it is her fault. Ive always been there for her, so hoping she would change Id take her back, but NO MORE. I tried to stop talking to her and she would message me with guilt trips. She would say I was resentful of her backstabbing me and that I should let it go....and be close with her....I dont know how to stay cool with her and not be close to her without her tripping out. please help me

Source: http://answers.yahoo.com/question/index?qid=20110705165937AAPBWxF

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