In six months, if she gets sick, she'll be over a thousand miles away in Arizona. I might not even know when she's sick. I'm not sure if I want her to call me ("Mom, I ache all over. What should I take?") or not. I can't do much long distance.
On the other hand, I'm not ready to let go completely. I want her to need me for just a while longer. Well, not really to need me, just to think she does...