What a great little video. I've been doing long haul for about 6 months and that is it in a nutshell.
It's a pity they didn't show you the local time when the guy woke up on his first night - It's a bit annoying when you go to the states, wake up about 3am and realise that the shops don't open till 10am and you have to go back to work at 4.30pm!