<human>: Can you provide a brief overview of the text?

This is my first post! Please help!

So, my best friend in the entire world is an amazing person. I do not joke or exaggerate when I say she is beautiful. She has the greatest heart of anyone I've ever met. She's a reading resource teacher for kindergarden through 3rd grade....she still lives with her parents.

She has had a difficult life growing up, alcoholic verbally abusive father. She's wound up being a second mother to her younger brothers who are now 13 and 15; old enough to care for themselves.  She doesn't drink due to alcoholism being a major problem in her family. She has never had a truly serious boyfriend. 

How can I help her realize that she needs to be her own person? She can't keep being her mom's third arm. I'm all for helping out family, I have 4 brothers and sisters i would give an arm for, but she just goes too far. Her mom seems to take advantage of it, calling her 3 times a day when she could simply talk when she gets home from work.
<bot>: my friend is too obsessed with helping and taking care of her mom and brothers that she doesn't take the time to take care of her own social life or her own life in general. How can I help her?