I think I am "prone" to codependency (probably from childhood + being a naturally sensitive person, etc. etc.) and I will always have leanings towards behaving in a codependent way. Still, I think now being aware of this fact and being more aware of my own thoughts and actions, helps me to nip things in the bud a little quicker. Like all things, with more practice on a daily basis, I hope to even get better at staying detached and working my own side of the fence. Karen Casey's book, Let Go Now, Embracing Detachment is another great book that has helped me a lot with my codependent ways.