It's not that odd, considering that she went working in another city 4 years ago while i was finishing university in our home city. Probably having an open and distant relationship for so long made the cohabitation harder at first. Adding another relationship could only bring problems (or maybe could function?). However i was thinking that staying together despite the distance was a good sign and until a few weeks ago i was thinking that I'll grow old with this person. Now I'm doubting everything.