<human>: Can you give me a shortened version of the text?

My best friend and I have been partners in crime for eight years. We're super close, and I love her to pieces.

However, she has Generalized Anxiety Disorder, OCD, and depression. All three have been professionally diagnosed. 

This past summer, her doctor took her off her medication, claiming that she didn't need it anymore. Afterwards, she went downhill. She has regular emotional/nervous breakdowns, (at least once a week), and her OCD/anxiety attacks cause her to bail out on plans a lot.

She refuses to tell her parents how bad off she is because she doesn't want to be back on medication. However, it's not easy to be around her when she's so unstable. Plus, her always bailing out on plans is starting to become frustrating.

I love her as a friend and care about her wellbeing. I always will. But I'm starting to like her less and less, which is making me feel like a horrible person. I just don't feel like we have fun anymore. I'm always taking care of her instead.

I don't know if I have an obligation to tell her mom, (I'm close to both of her parents), or if I should honor her wishes and keep it to myself. I also don't know how long our friendship can last while she's like this. I would HATE to lose her, but I can't maintain a relationship purely through text.

What should I do?
<bot>: My best friend went off her medication for her mental illnesses, and I feel like I'm losing her. What should I do?