That is the old age question - what is the meaning of life? I don't think anyone can really answer that. We all question why we are here on earth. I lost my 18 year old son to cancer. I have raged at the world for causing him such pain, for causing me and all his loved ones such pain. Why him, why me, why is?
But you have to find some happiness on some level or what, quite frankly, is the point?
Despite my son's passing and the trauma I have gone on to find love and happiness with a new man in my life. I find happiness in my other son. I'm learning to accept happiness purely for myself again. I find happiness in my dogs, in my garden. Sometimes it's not happiness but a feeling of some peace within.
I think I you need to find happiness within yourself before you can find happiness with someone else. And no, I don't think you have it with your current partner. You need to love yourself. People do that in many ways - a fulfilling career, charity work, animals, music, painting, family, friends, gardening............ Is there nothing in your life that brings you happiness? Or excitement? Or well being?
All I know is that there are too many people on this earth for each of them to do something earth shatteringly meaningful. You can at least find some beauty in your life that brings you happiness.
It would seem a terrible shame to waste the life that you have been given, which in itself is a privilege.
To bring a child in to this world without being able to at least love it, nurture it, show it some beauty would be wrong, in my opinion.
I'm not naive. I know lots of people do struggle with the ordinariness of life. I know plenty of people with mental health problems who struggle, who find it difficult to find a job/love/hope. But if you know you have not yet experienced it why settle for someone who definitely does not fill you with happiness?