Raising a small child as a woman while travelling 10 months out of the year would, I believe, be something I would not be able or even want to do, although with the amazing example of Leila, I am no longer so sure.
Events in the past may be roughly divided into those which probably never happened and those which do not matter.
If the United States were to cut and run from Iraq, we would send a message of weakness that would embolden our terrorist enemies across the globe. A failed Iraq would destabilize the entire region and undermine U.S. national security for decades to come.