I don't agree shelley.. I think that was how I thought too, I thought you had to put kids ahead of your relationship etc, that it was the right thing to do. My mother certainly peddles this line, somewhere in between "you had your fun" and "you can have fun later" but then, her marriage didn't survive the kiddy years, so she is not a good role model in that regard.
I need reforming still, haven't been on a night/weekend away and don't imagine I will be anytime soon, but I do think if you have any available money, it is important to make time for eachother as a couple. You can get worn down so easily and these years will never come back, yoiu need a relationship when they are no longer there. That needs tending now.
When I was at university, I didn't make the most of some of the available social opportunities because I had "work" to do or it was a "waste of money". Then when I started work, I had to "put my head down" to establish my career. Then when it was a bit more established, I had further study to contend with, so we couldn't go away on as many weekends as our friends etc. We needed to buy a house. We needed to do that house up. Don't get me wrong, we did some nice things and I was no social hermit, but there were still far too many things I said no to because there was some good moral reason that I should be working harder, saving more etc.
My father's university tutor told him that you should always make space for a pint and a chat with your friends, because if you can't do it when you have exams, you will never do it. Life rushes on past you and in our 30's we are adults, yes, but still young. These days won't come back. It won't be like it is for early-20 somethings, no, but it doesn't need to be about battoning down the hatches until the war is over. You can go to the ball, Cinderella.
OP, start to write down three GREAT things about your life everyday. Work on changing your attitude. I know you are worn down, I have been there, but embrace the beauty of it all, it will all go by so soon. Find a way of enjoying what you have if you can, at all, and being grateful for the good. There will always be hard work and adult life, in general, is relentless.. but you can choose to be positive and upbeat about it and loving what you get from it or focusing on the shoulda coulda woulda's. All those people who don't have kids til they are 37-40 will probably still have them living in their homes when they are 60 and not be grandparents until they are 70 or 80 if they make that far. There are good things too..