Sorry, my reponse joke would require an understanding of American culture. I forgot you are in Greece. IIRC.
Hmm, yeah I actually had to google that, but after I had posted my reply to your post.
And you are correct, Greece indeed
Tried that once, never again. Your body doesn't get a chance to adjust and it can play havoc with just about everything. Forget about the lack of sleep. Its the mood changes that do you in. Companies that do that would have a high turnover rate I'd imagine. I know the one I worked for did. A shame too, they lost a lot of really good employees. Today the company no longer exists.
Sucks for the employees, but the company got what they deserved, it seems.
Also, I blame Ryat for this.