<human>: Can you provide a brief rundown of the text in within 3 sentences?

I work for a global company, and I'm covering for someone who works in an overseas office. This has turned into a full-time job, so I am moving permanently to this country. I haven't told my girlfriend back home.

I spend one month back home before heading out here again for good. She thinks I'm heading home permanently. I'm going to tell her the first weekend I get back, but it's only just dawning on me how soon I'm going to have to have this conversation with her. I feel absolutely awful for doing this to her. She has come to visit me once, and we talk for an hour or two every day on the phone. But we do get into massive arguments for the smallest reasons, and there's no way we can move country together. Things were starting to get bad, and I think we were close to calling things off even if I didn't move. But she's still my girl.

She is very attached and I think this might really upset her. Is there anything I can do, aside from just be honest and kind as possible? We have been together a year.
<bot>: Moving to a new country and need to breakup with girlfriend. I have a month back in my home country to do this and not sure how.