it is hard, and you do have to make an effort to make time for each other, and to have proper qulaity time, but it makes you make an effort , and not take each other for granted...and as squonk said, sometimes you just look at your kids, and then each other, and know that you made them ! they didn;t exist before then ! it is truly marvellous
listen, it ain;t all rosy, i think you know that, but ,in all seriousness, i would not be without my children..to see them together is wonderful too....my 7 yr old DS holding his 19 month old DDs hand in the park so she doesn;t fall....
having a baby stretches you to your absolute limit at times, and teh first few weeks with a newborn are turbulent, and can strain even the strongest relationship, but the flipside is the rewards you get...
even after a horrific hellish day, where the kids have been ill, vomiting, tantrumming, screaming, i can walk into their bedrooms where they are fast asleep, and i get a physical pain, a rush of love when i look at them....same for DH ...
nothing else changes your relationsip like having kids, but it is also enriching and wonderful and the rewards are great....