<s>[INST] My best friend and I have been friends for over ten years. We have been through so much together, and I cherish our friendship more than anything. Recently, however, I've started to notice that my friend has been leaning towards some unsavory influences in their life. I'm worried that, if I don't say something, it could damage our friendship, or worse, hurt them.

I want to express my concern in a non-judgmental way. How do I approach this conversation?[/INST]