Married three years, together for a few years beforehand. Two DC.
We're both 30 now. Generally have a good relationship, we get on very well and everything is great. I just have this overwhelming sense that we won't be together forever. He will cock up, cheat (I can't see it being me). We will divorce and I'll end up alone. He'll probably go on and have more children with someone else.
I think about it quite a lot and in pretty a matter of fact way. I just know it will happen.
Anyone else have this? Is there anything I should do?