discoman:
No matter how you dress it up. You are away from home all week, living in a tin box, doing twice as many hours as a normal Job. Unpaid security sleeping in a layby when an employer refuses to not pay for parking. Tells young lad that’s the life … any sane person would walk away from the low paid job.
You paint a grim picture of tramping mate 
I’m assuming you’re a day man seeing as you used the old ‘‘sleeping in a tin box’’ chestnut, but it does not matter a ■■■■ to me personally what material the box is,… as long as it is a relatively luxury ‘‘box’’ , clean with all home comforts to live in.
Being away from home has never really bothered me that much, even though I have a lovely wife and family, but everyone’s different I reckon.
Your other point on lay bys…never go near them mate, and I do get parking paid.
Unpaid security? Yeh fair point, but you get an element of pay for it in your night out money, albeit not enough.
Twice as many hours? Yeh, can’t argue with that one, although I average about 55 to 60, more than most jobs granted, but it was my choice to cut back from the ridiculous 70 + permitted.
Young lads starting? I agree again, I talked both my boys out of it and they now have better paid jobs than me.
So to sum up, tramping is a life choice, maybe given the chance to go back…I would not do it again.
As for that ■■■■ documentary
…it would put anybody off tramping for life, miserable old gits sat in their cabs all night, sat waiting for the next working day to start…■■■■ that. 
I would last only a ■■■■ week if I had to suffer the job in that way, and nowhere near the length of time that I have actually done it.