Would you rather have a kid now at this point of your life, or never ever have kids at any point in your life (that includes adoption)?
So would you sacrifice your current situation in order to preserve a future want, or would you just say fuck it and not have a kid?
I would go for the first. I really am looking forward to having the sound of teeny tiny feet patter that I would be willing to give up my current situation (uni, living in london, reasonably exciting social life) to have a baby if I could never have again. It's my only real chance of having a second life in the form of someone else and having the Bennett line still in tact.