<human>: My girlfriend and I (21/f and 20/f) go to college together, and are apart for the summer. She just started a pretty stressful internship, and recently we've been getting in fights because she feels as though I'm not emotionally supporting her.

I've been doing my best to be there for her - calling/texting her when I can, telling her I love her, how strong she is, that I believe in her, things like that. But when she's feeling scared or sad, she has a tendency to lash out at me - blaming everything on me, asking why I can't just support her, saying I'm making her feel guilty. It generally progresses like that until I get really upset, and then she gets mad at me for being upset/standing up for myself instead of supporting her. She'll say I never really cared about her and keeps threatening to break up with me.

I'm not really sure what to do. This past week has been particularly rough because I've just had surgery on my legs so I've been in a lot of pain and kind of out of it cause of pain meds, but that hasn't seemed to matter. She got upset with me for taking my pain meds and falling asleep instead of talking to her.

Can anyone tell me what I'm doing wrong? I just want our relationship to work out and I want to be there for her and support her the best I can, I just don't know what to change.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Getting in really bad fights with my girlfriend when I try to emotionally support her and she lashes out at me, help?