I feel for you. Hang in there! i too am in a similar current mindset, questioning what it is we truly want and the roller coaster of ups and downs. Enjoy your trip and live in the moment. You will never have another chance to be there with S9 & S7. Sure you could come back next year, but that would be with S10 & S8. Welcome to the states and thank you for your service to your country and to Freedom.