How may kids you will have
If you want kids have kids. If you don't then don't. If you get a kid that you don't want still take care of it even though you do not want to. A lot of good things can come out of having a child.
If you wanted kids and you got some good for you. If you did not get as many as you wanted, then go adopt. If you got a few too many, still take care of them. A lot of good things can come out of having a child.