Me and my partner have been together about four years and lived together for 2. We have had to deal with really difficult life issues together and I am dependant on him for emotional support and physical support for a health condition I have (it's not a disability but causes anxiety and pain). I am financially independent. We have also been trying to conceive for over a year and still are but I seem to have difficulties doing this (I am over 40). Over the past few months our relationship has really been on the rocks with constant arguing. A couple of times it turned physical with things like throwing things and shoving (on both of our parts, though he is quite a bit stronger than me), nobody was ever hurt. We can both be very stubborn and neither likes to give way. I feel however that he is getting more and more irritable with me over insignificant things. I often feel like he doesn't give a shit about me and when I disagree with something he says I am argumentative and makes it about my character. He has high blood sugar so I have attributed his irritability partially to that. It is making us both miserable and I realize we don't behave maturely but we can't really fathom breaking up. It's also difficult to have a serious conversation because it inevitably leads to one blaming the other.
Today we had another argument over something quite stupid in the kitchen, I stridently pushed past him to get something off the shelf and he shoved me in return so that I lost my balance and fell. I left the house quite upset and am spending the night in a hotel. It's not even the fact that he pushed me that I find upsetting it's that he didn't even apologise, probably because he believes that I provoked him. I am devastated at the thought that this may be the end of the road for us. I moved countries to make this relationship work and don't have many friends here, we both wanted a child, but somewhere along the way something broke and I don't know if there is a way to put it back together. It really breaks my heart and it gives me anxiety. It probably also means I won't ever have children. So I just wanted to vent while I am in this hotel room. I don't really know what to do.