Have been a forklift driver for 5 years. I have one week left of my notice and then I become a HGV Driver instead *dons plaid shirt and truckers cap*. Hours are long and unsocial, pay isn't fantastic but I've seen more of the country in the couple of weekend runs I have done than I have in the other 24 years I've been alive.
I'll miss some aspects of working with other people instead of essentially being alone for 12 hours a day, but I could work in a warehouse/shop/office my entire life and I'd probably never leave my hometown. In this job, after a couple of years experience in the UK I can try and get into European work. Then, when I'm ready, make the move to Canada where I will then hopefully get to see alot of North America, meet a nice Canadian woman, settle down and enjoy life. At least that's the theory.