<human>: I dumped her yesterday. She had a meltdown. Cue a million texts day and night. Initially it was an anger thing, at her mental state, and constant terrible behaviour. She was having a fit because I had invited her to do things with my sister and I, and later possibly help said sister move. My ex from a few years ago was driving her to her new place.
Anyways current ex is always whining about not being included so I included her. She has very few friends. I woke up Saturday morning, had to go to a course in the AM. Planned to meet up after noon. I had a bunch of crap to do after moving was done, and I messaged her to say I couldn't stay the night that night after hang outs.

4 hours later after class my phone has 50+ messages from her freaking out about not enough notice and how much she can't stand old ex. I should mention old ex and I have long buried our issues and are friends, as well as bandmates now. 

This is pretty common, and I was going to dump her a week ago but she had a meltdown and I stayed to get her help, which never happened.

So I snapped and dumped her.

She's being texting me every 30 seconds for about as many hours begging me to reconsider, that she would get help and get better.

I told her this afternoon that it was more than that (in my anger I wasn't very forthcoming before) that I had no feelings for her and that our lives were in vastly different places.

She has changed her tune radically, and admitted defeat. She is still clamoring for one last night, of no sex, or romance, just support and friendship so she can go to the psych clinic tomorrow.

I'm torn. She swears she won't try to get me back. I don't know if I can trust that, but I also know she doesn't have much of a support system here and is in bad shape.

What to do?

Can you provide a brief overview of the text?
<bot>: Dumped girl, she has been texting non stop, wants me to come hang out and show we can be friends so she can get her ass to the psych clinic and sort her life out.