This occurs when your body clock takes time to adjust to a new time zone, and can lead to tiredness, a lack of appetite and a feeling of being under the weather. A number of methods can be used to 'reset' the body clock. These include:-
 | take extra sleep before the trip and in flight |
| try not to take daytime naps when you arrive at your destination since this can further confuse the body |
| adjust the sleeping patterns to the local time as much as possible |
| Plan your meals and social activities in accordance with the local time. |
| Exposure to sunlight at the destination is thought to be helpful |