Vacations can ironically bring about stress of their own. Planning, budgeting, packing and finding activities to keep everyone happy can cause you to worry. Vacations are, by their very nature, a “change from the ordinary,” but that can also mean your internal clock is off, daily routines are interrupted and the things and places you find comforting are suddenly not there. But vacations don’t need to be stressful. A successful vacation can leave you feeling invigorating and ready to face new challenges. The following tips can help.