The author and her husband had no budget for travel while raising their five kids. Courtesy of the author We couldn't afford vacations while raising five children. Our kids found ways to explore the world as they grew older. I'm finally allowing myself to enjoy traveling without guilt. Growing up, my sisters and I had no opportunities for family trips or exciting travel adventures. Mom didn't know how to drive, and Dad was out on the road all week as a salesman. For us, an exciting,…