Did she have two more kids on the road? She starts out with eight and ends up with ten, so?
Yes, the main character definitely needs a goal, both internal (emotional) and external (actual physical destination). What's at the end of the trip? Where is she going, and for what reason? What will she find there? Do the kids want to go to Disneyland? Is one of them dying and wants to fulfill some wish? Do some of them have a different father and want to meet the one who's still alive? There has to be some purpose to their trip, so her success in overcoming the obstacles presented along the way has some meaning.
Stating the goal will also help set the tone and genre, as it isn't clear whether this is comedy, drama, action, thriller?there's a problem with punctuation, too; no writing should ever be presented without proper proofreading.