I have a friend that I used to be very close to. I stepped away from her more than a year ago because of her problematic life. I am a codependent in recovery, so my therapist advised me not to end the friendship but to reduce all contact with her. After a year and a half, I rarely talk to her or see her. That has reduced my anxiety greatly. 

Although my therapist felt happy about my progress with anxiety, she feels that it's a bad sign about our friendship and that I should re-evaluate whether I still want to be friends with her. 

My friend is, in essence, a good person. But she is constantly needing people to rescue her from whatever problem she gets into. I told her that I don't want to get phone calls or text messages in the early hours of the morning because it makes me worry about her well being. 

Even-though she stopped the early morning texting and phone calls, once in a while she would text me and drop hints about whatever problem she is going thru and what she needs help with. So whenever I get a text message from her, like a simple "hello", my anxiety gets triggered, I start overthinking and wondering whether there's something she needs help with.

Can you relate to this in anyway ? 
What are your thoughts?