Hard to know, because I know nothing other than not having children. Not my choice, I TTC 12yrs, lost 3 and now will never have my own children.
I didn't put off children to pursue a career! I'm not religious, but wanted a stable relationship and to be married before TTC.
I have a great life and have filled it with other things. Yes, DH and I have travelled alot, but that was mainly before TTC. We now have a dog, so do need to consider dog care if we go away.
We recently moved, but I don't fit any mould here. I'm not in a mummy group, school group, nursery etc. I work full time, and not old enough to join retirees or things like WI which meet in the day time. Yes, I do have a great deal of freedom, but I don't have many friends. I've moved a few times. I know very few people the same as me and that can be hard too. And no, I've never gone for 'cocktails with the girls!'.
Its not always greener OP.