I am standing on the deck of a massive cruise ship tearing up when I realize 2015 might have been more challenging than I ever admitted. Sometimes this family has to stop, drop everything and hop on a cruise ship, or visit an island resort. Family travel is as crucial to us as getting the flu shot, or getting vaccinations, or filling the fridge with food. I know every parent has moments and most parents also deserve a big fat vacation occasionally. Parenting is hard work and when you have a job outside of that, it is also exhausting. Now add demands of…