You may have planned every detail of your holiday. Your body might have other ideas.After a flying journey you can feel sleepy in the middle of the afternoon.. You might wake up feeling refreshed before sunrise. Maybe you can't concentrate, after a good night’s sleep. These things happen because of something called jet lag.Jet lag is a condition that affects people who travel across time zones.You have have planned everything for your trip.Sometimes you feel anaxious and not good enough .
This condition is commonly known as jet lag.
