When passing through places, time and space on the 34 degrees journey – I was constantly exhausted.In Japan, I was told me that the tiredness is proportional to the distance travelled. I wonder what makes us so tired when going through distance and also time. Be it if I drive, take the train, long distance bus or the plane.The latter seems to take it out of me more on short hauls, and the bus is the one i found the less tiring.
I have a question: how do I see dawn, make the most of the day, see dusk and see night lights to fulfil a hunger to see the world from all angles!
Latitude 34 
It’s probably something to do with your biological “clock”that regulates your body, which is out of kilter. “Jet lag” is the most obvious example.
Yes, that’s one reason.But not always, in China surprisinly enough, there was no time difference between the various places….even if there was 1500km between two points, east and west of each other…!