Am I alone?

Does anyone have thoughts like this just isnt meant to be? Like, you've been trying so hard, there's a strain on your relationship because of it or even other reasons, so you just start to feel like maybe you can't have a baby because you're just not meant to have one? Anymore I just feel like all we do is fight and I just can't help but feel the reason we can't do this on our own is because we just arent right for eachother or something. Am I alone here?