<human>: Hi, I need some advice on how to go about this. My girlfriend and I have been dating for a little over 3 months, now. In three more months or so, we're both going to be heading off to university. The only problem is I'm going to a uni in our home town, while she's going to a uni 3-4 hours away.

I'm unsure what to do about it, as in whether it would be smarter to stay together or break it off. She seems pretty sure that we're going to stay together for sure, seeing as she's recently been talking about how I could spend a weekend at her res sometime, and she wants to bring one of my shirts with her, and etc. I am not so sure, however. 

She's dated a lot of dudes before me, while she is only my first girlfriend. I don't want to feel tethered down by her when I get to university,and I don't want her to feel tethered by me. I want to know what it's like to date other people as well, and I know university is just teeming with opportunities to do so. 

Another thing pushing me towards the breaking up, and my primary concern is anxiety. I suffer from some anxiety issues, and I already have some pretty nasty anxious thoughts and concerns when I live in the same city as her. If we were still together, 4 hours apart, I don't know how my anxiety would hold up with that. I could deal with it, but i really don't want it to interfere with my school work.

The big thing holding me back, however, is that she doesn't have a great life, she suffers from a lot of anxiety issues too, as well as depression. I, basically, am the only thing really going good in her life. I don't want to take that away from her, because I'm the only thing that makes her happy. I don't want to throw her over the edge, back into depression.

Give me a shortened version of the text
<bot>: Girlfriend is going to be at a university 4 hours away. I don't know whether to stick it out and stay together, or break it off, before it messes with school life.