<human>: Can you succinctly summarize the text in 1-3 sentences?

So her and I started dating at the end of our senior year and, since we went to different colleges, we have been doing the long distance thing for 8 months now. 

I just don't want to be in the relationship anymore. Things are too serious, she want me to transfer schools next year and move in together and I dont want to. She gets really jealous really easily and I can't talk to anyone or it turns into an argument. I can't talk about things I want to do because she gets upset.

I've tried to talk about this with her an work it out, but she ends up crying and the conversation goes nowhere and I end up feeling like a complete asshole. 

Things are kind of complicated though because she has really bad anxiety and a history of depression and self-harm. Ive tried to get her to seek professional help but she says she needs time and she will go when she's ready. I also don't feel I can breakup with her because she's said that if I ever did that she would be depressed, drop out of school, die, etc. Honestly I have really come to care for her and love her, just don't want to be in a relationship anymore, but I dont want any of that to happen. I know that if I break up with her she will start crying and have an anxiety attack and I just dont know what to do.
<bot>: What should I say or do? And if she does cry and have a panic attack while im breaking up how should I deal with it? (Have to do it over skype because of the long distance thing). Thanks!