Because of the differences between cultures, many adjustments, concerns, and questions related to your physical and emotional well-being should be addressed after you arrive. Learn how to get medical help, whether routine or emergency, before the need arises. If you need any special resources, find out how to get them. Give yourself some time to adjust Jet lag and culture shock can sabotage your trip if you are unprepared, and their effects can be lasting if you don't take care of yourself. For the effects of jet lag, get plenty of non-alcoholic fluids, nutritious food, and rest.
Time is the best cure.
You may experience confusing emotional highs and lows during this period. Remind yourself that these will soon pass once you are well rested and eating normally. If they persist, however, consider it a possible medical problem and seek assistance from a counselor or physician. Make your medical conditions and medical needs known If you require regular medical care for any condition you have, tell those in your host country who can be of assistance. This may mean simply identifying a doctor or other practioner who will provide your care.